# Power MOSFET, P Channel, 20 V, 4.1 A, 0.04 ohm, U-WLB1010, Surface Mount

![Product image](https://novapart.co/image/farnell:3943718/)

**URL**: https://novapart.co/products/DMP2047UCB4-7/power-mosfet-p-channel-20-v-41-a-004-ohm-u-wlb1010
**SKU**: DMP2047UCB4-7
**Manufacturer**: DIODES INC.
**Category**: Semiconductors - Discretes || FETs || Single MOSFETs
**Price**: €0.2030
**Stock**: 1000+
**Lead Time**: 162 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Msl | MSL 1 - Unlimited |
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 4Pins |
| Channel Type | P Channel |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 1W |
| Transistor Mounting | Surface Mount |
| Rds(On) Test Voltage | 4.5V |
| Transistor Case Style | U-WLB1010 |
| Drain Source Voltage Vds | 20V |
| Operating Temperature Max | 150°C |
| Continuous Drain Current Id | 4.1A |
| Drain Source On State Resistance | 0.04ohm |
| Gate Source Threshold Voltage Max | 800mV |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3943718/)

**DMP2047UCB4 P-CHANNEL ENHANCEMENT MODE MOSFET** 

## **Product Summary** (Typ. @ VGS = -4.5V, TA = +25°C) 

|**BVDSS**|**RDS(ON)**|**Qg**|**Qgd**|**ID**|
|---|---|---|---|---|
|-20V|40mΩ|2.3nC|0.4nC|-4.1A|



## **Features** 

- LD-MOS Technology with the Lowest Figure of Merit: RDS(ON) = 40mΩ to Minimize On-State Losses Qg = 2.3nC for Ultra-Fast Switching 

- VGS(th) = -0.8V typ. for a Low Turn-On Potential 

- CSP with Footprint 1.0mm × 1.0mm 

- Height = 0.62mm for Low Profile 

## **Description** 

This new generation MOSFET is designed to minimize the on-state resistance (RDS(ON)) yet maintain superior switching performance, making it ideal for high efficiency power management applications. 

## **Applications** 

- Battery Management 

- Load Switch 

- Battery Protection 

- ESD = 3kV HBM Protection of Gate 

- **Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)** 

- **Halogen and Antimony Free. “Green” Device (Note 3)** 

- **For automotive applications requiring specific change control (i.e.: parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please refer to the related automotive grade (Q-suffix) part. A listing can be found at -** 

- **https://www.diodes.com/products/automotive/automotive products/.** 

- **This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/** 

## **Mechanical Data** 

- Case: U-WLB1010-4 

- Moisture Sensitivity: Level 1 per J-STD-020 

- Terminal Connections: See Diagram Below 

- Terminal: Finish - SnAgCu. Solderable per MIL-STD-202 Method 208 

- Weight: 0.0018 grams (Approximate) 

U-WLB1010-4 

ESD PROTECTED TO 3kV 

Top View Equivalent Circuit 

## **Ordering Information** (Note 4) 

|**Ordering Informationg Information Information **(Note 4)|||
|---|---|---|
|**Part Number**|**Case**|**Packaging **|
|DMP2047UCB4-7|U-WLB1010-4|3,000/Tape & Reel|



Notes:        1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 

4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/. 

1 of 8 **www.diodes.com** 

DMP2047UCB4 Document number: DS36154  Rev. 7 - 2 

November 2020 © Diodes Incorporated 

**DMP2047UCB4** 

## **Marking Information** 

U-WLB1010-4 

DW = Product Type Marking Code YM = Date Code Marking Y = Year (ex: H = 2020) M = Month (ex: 9 = September) c = Assembly Code 

|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|Date CodeKey<br>**Year**<br>**2012**<br>**…**<br>**2020**<br>**2021**<br>**2022**<br>**2023**<br>**2024**<br>**2025**<br>**2026**<br>**2027**<br>**2028**<br>**2029**<br>**Code**<br>Z<br>…<br>H<br>I<br>J<br>K<br>L<br>M<br>N<br>O<br>P<br>R<br>**Month**<br>**Jan**<br>**Feb**<br>**Mar**<br>**Apr **<br>**May**<br>**Jun**<br>**Jul**<br>**Aug**<br>**Sep**<br>**Oct**<br>**Nov**<br>**Dec**<br>**Code**<br>1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>O<br>N<br>D<br>~~ee~~<br>~~ee ee ee ~~~~**e**e ee ee ee ~~~~**e**e e~~~~**e**~~<br>~~——e~~<br>~~e~~<br>~~e~~|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**Maximum Ratings** (@TA= +25°C, unless otherwise specified.)|||||||||||||
||||||||||||||
|||**Characteristic**||||**Symbol**|||**Value**||**Unit**||
|Drain-Source Voltage||||||VDSS|||-20|||V|
|Gate-Source Voltage||||||VGSS|||-6|||V|
|Continuous Drain Current (Note 5) V||Continuous Drain Current (Note 5) VGS= -4.5V<br>Steady<br>State|TA = +25°C<br>TA = +70°C|||ID|||-4.1<br>-3.2|||A|
|Continuous Drain Current (Note 5) V||Continuous Drain Current (Note 5) VGS= -2.5V<br>Steady<br>State|TA = +25°C<br>TA = +70°C|||ID|||-3.6<br>-2.8|||A|
|Pulsed Drain Current (Note 6)|Pulsed Drain Current (Note 6)|||||IDM|||-16|||A|



## **Thermal Characteristics** 

|**Characteristic**|**Symbol**|**Value**|**Unit**|
|---|---|---|---|
|Power Dissipation (Note 7)|PD|1.0|W|
|Thermal Resistance, Junction to Ambient @ TA = +25°C(Note 7)|RθJA|127|°C/W|
|Thermal Resistance, Junction to Case @ TC = +25°C(Note 7)|RθJC|25.8|°C/W|
|Power Dissipation (Note 5)|PD|1.66|W|
|Thermal Resistance, Junction to Ambient @ TA = +25°C(Note 5)|RθJA|77|°C/W|
|Operating and Storage Temperature Range|TJ,TSTG|-55 to +150|°C|



- Notes: 5. Device mounted on FR4 material with 1-inch[2 ] (6.45-cm[2] ), 2-oz. (0.071-mm thick) Cu. 

   6. Repetitive rating, pulse width limited by junction temperature. 

   7. Device mounted on FR-4 PCB with minimum recommended pad layout, single sided. 

2 of 8 **www.diodes.com** 

DMP2047UCB4 Document number: DS36154  Rev. 7 - 2 

November 2020 © Diodes Incorporated 

**DMP2047UCB4** 

**Electrical Characteristics** (@TA = +25°C, unless otherwise specified.) 

|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|~~a~~|
|---|---|---|---|---|---|---|
|**Characteristic**<br>~~a~~<br>~~SSS~~<br>~~a~~|**Symbol**<br>~~a~~<br>~~a~~<br>~~7~~|**Min**<br>~~a~~<br>~~7a~~|**Typ**<br>~~a~~<br>~~aa~~|**Max**<br>~~a~~<br>~~aa~~|**Unit**<br>~~a~~<br>~~a~~|**Test Condition**<br>~~a~~<br>~~a~~|
|**OFF CHARACTERISTICS(Note 8)**<br>~~SSS~~<br>~~a~~<br>~~7aaaa~~|||||||
|Drain-Source Breakdown Voltage<br>~~SSS~~<br>~~a~~|BVDSS<br>~~a~~<br>~~7~~|-20<br>~~7a~~|—<br>~~aa~~|—<br>~~aa~~|V<br>~~a~~|VGS= 0V, ID= -250μA<br>~~a~~|
|Gate-Source Breakdown Voltage<br>~~SSS~~<br>~~a~~|BVGSS<br>~~a~~<br>~~7~~|-6.0<br>~~7 a~~|—<br>~~a a~~|—<br>~~a a ~~|V<br> ~~a~~|VDS= 0V, IG= -250μA<br>~~a~~|
|Zero Gate Voltage Drain Current TJ= +25°C|IDSS|—|—|-1<br>~~GO~~|μA<br>~~CO~~|VDS= -16V, VGS= 0V<br>~~CO~~|
|Gate-Source Leakage<br>~~CO~~|IGSS<br>~~CO~~|—<br>~~CO~~|—<br>~~CO~~|-100<br>~~CO~~<br>~~GO~~|nA<br>~~CO~~<br>~~CO~~|VGS= -6V, VDS= 0V<br>~~CO~~<br>~~CO~~|
|**ON CHARACTERISTICS(Note 8)**<br>~~GO CO~~<br>~~oe~~|||||||
|Gate Threshold Voltage<br>~~oe~~|VGS(TH)<br>~~oe~~|-0.4<br>~~oe~~|-0.8<br>~~oe~~|-1.2<br>~~oe~~|V<br>~~oe~~|VDS= VGS, ID= -250μA<br>~~oe~~|
|Static Drain-Source On-Resistance<br>~~a~~|RDS(ON)|—|40|47|mΩ|VGS= -4.5V, ID=-1A|
|||—|53|60||VGS= -2.5V, ID= -1A|
|Forward Transfer Admittance<br>~~OO~~||Yfs|<br>~~OO~~|—<br>~~OO~~|3.7<br>~~OO~~|—<br>~~OO~~|S<br>~~OO~~|VDS= -10V, ID= -1A<br>~~OO~~|
|Diode Forward Voltage<br>~~OO~~<br>~~es~~|VSD<br>~~OO~~<br>~~es~~|—<br>~~OO~~<br>~~es~~|-0.7<br>~~OO~~<br>~~es~~|-1.0<br>~~OO~~<br>~~es~~|V<br>~~OO~~<br>~~es~~|VGS= 0V, IS= -1A<br>~~OO~~|
|Reverse Recovery Charge<br>~~OO~~<br>~~es~~|QRR<br>~~OO~~<br>~~es~~|—<br>~~OO~~<br>~~es~~|3.07<br>~~OO~~<br>~~es~~|—<br>~~OO~~<br>~~es~~|nC<br>~~OO~~<br>~~es~~|VDD= -10V, IF= -1A,<br>di/dt =100A/μs<br>~~OO~~|
|Reverse RecoveryTime<br>~~es~~|tRR<br>~~es~~|—<br>~~es~~|13.14<br>~~es~~|—<br>~~es~~|ns<br>~~es~~||
|**DYNAMIC CHARACTERISTICS(Note 9)**<br>~~es~~<br>~~ee ee~~<br>~~————~~<br>~~ee~~|||||||
|Input Capacitance<br>~~a~~<br>~~ee~~<br>~~————~~|Ciss<br>~~a~~<br>~~ee~~<br>~~————~~|—<br>~~a~~<br>~~ee~~<br>~~ee ee~~|218<br>~~a~~<br>~~ee~~<br>~~ee~~|—<br>~~a~~<br>~~ee~~<br>~~ee~~|pF<br>~~ee~~<br>~~ee~~|VDS= -10V, VGS= 0V,<br>f = 1.0MHz<br>~~ee~~<br>~~ee~~|
|Output Capacitance<br>~~ee~~<br>~~————~~|Coss<br>~~ee~~<br>~~————~~|—<br>~~ee~~<br>~~ee ee~~|116<br>~~ee~~<br>~~ee~~|—<br>~~ee~~<br>~~ee~~|||
|Reverse Transfer Capacitance<br>~~ee~~<br>~~————~~|Crss<br>~~ee~~<br>~~————~~|—<br>~~ee~~<br>~~ee ee~~|11<br>~~ee~~<br>~~ee~~|—<br>~~ee~~<br>~~ee~~|||
|Total Gate Charge<br>~~ee~~<br>~~————~~|Qg<br>~~ee~~<br>~~————~~|—<br>~~ee~~<br>~~ee ee~~|2.3<br>~~ee~~<br>~~ee~~|—<br>~~ee~~<br>~~ee~~|nC<br>~~ee~~<br>~~ee~~|VGS= -4.5V, VDS= -10V,<br>ID= -1A<br>~~ee~~<br>~~ee~~|
|Gate-Source Charge<br>~~————~~|Qgs<br>~~————~~|—<br>~~ee ee~~|0.2<br>~~ee~~|—<br>~~ee~~|||
|Gate-Drain Charge<br>~~————~~|Qgd<br>~~————~~|—<br>~~ee ee~~|0.4<br>~~ee~~|—<br>~~ee~~|||
|Gate Charge at Vth<br>~~————~~|Qg(th)<br>~~————~~|—<br>~~ee ee~~|0.2<br>~~ee~~|—<br>~~ee~~|||
|Turn-On DelayTime<br>~~————~~<br>~~CO~~<br>~~SST~~|tD(ON)<br>~~————~~<br>~~CO~~<br>~~SST~~|—<br>~~ee ee~~<br>~~CO~~<br>~~SST~~|7.9<br>~~ee~~<br>~~CO~~<br>~~SST~~|—<br>~~ee~~<br>~~CO~~<br>~~SST~~|ns<br>~~ee~~<br>~~SST~~|VDS= -10V, VGS= -2.5V,<br>RG= 20Ω, ID= -1A<br>~~ee~~<br>~~SST~~|
|Turn-On Rise Time<br>~~————~~<br>~~SST~~|tR<br>~~————~~<br>~~SST~~|—<br>~~ee ee~~<br>~~SST~~|10.7<br>~~ee~~<br>~~SST~~|—<br>~~ee~~<br>~~SST~~|||
|Turn-Off Delay Time<br>~~SST~~|tD(OFF)<br>~~SST~~|—<br>~~SST~~|48<br>~~SST~~|—<br>~~SST~~|||
|Turn-Off Fall Time<br>~~SST~~|tF<br>~~SST~~|—<br>~~SST~~|38<br>~~SST~~|—<br>~~SST~~|||



3 of 8 **www.diodes.com** 

DMP2047UCB4 Document number: DS36154  Rev. 7 - 2 

November 2020 © Diodes Incorporated 

**DMP2047UCB4** [ 

**==> picture [503 x 720] intentionally omitted <==**

**----- Start of picture text -----**<br>
DMP2047UCB4<br>DUES. [<br>10<br>VGS = -6.0V VGS = -1.8V<br>VDS = -5.0V<br>VGS = -3.0V<br>Jk 8 ip eee—_— 8 f<br>VGS = -2.5V<br>| (a ae<br>6<br>VGS = -2.0V VGS = -1.5V<br>4<br>| PE<br>{—— tA<br>yoo|| VGS = -1.2V 2 of TA = 125TA = 150C C f | T A  = 85C<br>VGS = -1.0V TA = 25C<br>TA = -55C<br>|  a 0 J<br>0 1 2 3 4 5 0 0.5 1 1.5 2 2.5 3<br>Figure 1 Typical Output Characteristics-VDS, DRAIN -SOURCE VOLTAGE (V) -VGS, GATE-SOURCE VOLTAGE (V)<br>Figure 2 Typical Transfer Characteristics<br>0.1 0.08<br>VGS = -4.5V<br>0.09 PT; Ty yyy 0.075 ee ee<br>0.07<br>0.08<br>CEE 0.065 Pr TA = 150C<br>007<br>0.06 SEReEeeeee VGS = -2.5V 0.06 SEE TA = 125C<br>| | | 0.055 a<br>0.05 V GS  = -4.5V 0.05 TA = 85C<br>fit ft Ey ttt ttt<br>004 0.045 T A  = 25C<br>a el<br>0.04<br>0.03 tty yyy yy 0.035 eS T A  = -55C<br>0.02 Soaneeeeee 0.03 PEEEEREE<br>0.01 0.025<br>ttt Ett PP<br>0 PTT TTT] tt 0.02 PT TTT tTtrtt yy<br>0 2 4 6 8 10 0 2 4 6 8 10<br>-ID, DRAIN SOURCE CURRENT (A) -ID, DRAIN SOURCE CURRENT (A)<br>Figure 3 Typical On-Resistance vs.  Figure 4 Typical On-Resistance vs.<br>Drain Current and Gate Voltage  Drain Current and Temperature<br>1.5 0.1<br>VGS  -2.= 5V<br>ID  -1= A 0.09<br>1.3 PN 0.08 REEF<br>0.07 V GS = -2.5V<br>ID  -1= A<br>1.1 CCCP) VIDGS  -5= = -4.5VA Z 0.06 Pt; | | | | | |<br>0.05<br>VGS = -4.5V<br>0.9 aea aG 0.04 petEEE ID [ter   -5= A ee<br>0.03<br>0.7 TEE) 0.02 pe<br>REE EF FE<br>0.01<br>0.5 COOCAEE 0 |}PtTt] | | | dT|] Tt|} ll<br>-50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150<br>TJ, JUNCTION TEMPERATURE (C) = EBEEEEEF TJ, JUNCTION TEMPERATURE (C)<br>Figure 5 On-Resistance Variation with Temperature Figure 6 On-Resistance Variation with Temperature<br>)<br>, DRAIN-SOURCE ON-RESISTANCE (<br>DS(ON)<br>R<br>, DRAIN-SOURCE<br>R<br>ON-RESISTANCE (NORMALIZED)<br>DS(ON)<br>, DRAIN CURRENT (A)<br>D<br>-I<br>DS(ON)<br>)<br>, DRAIN-SOURCE ON-RESISTANCE (<br>R<br>, DRAIN CURRENT (A)<br>D<br>-I<br>)<br>, DRAIN-SOURCE ON-RESISTANCE (<br>R<br>DS(on)<br>**----- End of picture text -----**<br>


4 of 8 **www.diodes.com** 

DMP2047UCB4 Document number: DS36154  Rev. 7 - 2 

November 2020 © Diodes Incorporated 

**DMP2047UCB4** 

**==> picture [230 x 664] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.0<br>0.8<br>-I   =1mAD<br>sme]<br>0.6 =<br>-I   = 250µAD<br>0.4 NL<br>0.2<br>0 LELELEL<br>-50 -25 0 25 50 75 100 125 150<br>T  , AMBIENT TEMPERATURE (°C)A<br>Figure 7 Gate Threshold Variation vs. Ambient Temperature<br>10000<br>f = 1MHz<br>es A<br>1000 Pt te Et EE<br>=== SS SSS >><br>Ciss<br>Ree<br>100 Bn. “=e<br>Coss<br>=<br>ee ee<br>10 Seen<br>Crss<br>===Oa SS SSS<br>1 rt PeeeeLOO  LLL 4<br>0 2 4 6 8 10 12 14 16 18 20<br>-VDS, DRAIN-SOURCE VOLTAGE (V)<br>Figure 9 Typical Junction Capacitance<br>4.5<br>4<br>3.5 se<br>VDS = -10V<br>3 rd I D = -1A Ann<br>2.5<br>2<br>1.5<br>1<br>0.5 ff | | |]<br>0<br>0 0.5 1 1.5 2 2.5<br>Qg, TOTAL GATE CHARGE (nC)<br>Figure 11 Gate-Charge Characteristics<br>, GATE THRESHOLD VOLTAGE (V)<br>GS(TH)<br>-V<br>, JUNCTION CAPACITANCE (pF)<br>C<br>T<br>GS<br>, GATE-SOURCE VOLTAGE (V)<br>-V<br>**----- End of picture text -----**<br>


**==> picture [227 x 435] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>86 ee |<br>4 TA= 150C p./| |<br>TA= 125C<br>2 TA= 85C<br>TA= 25C<br>TA= -55C<br>0 Oe|] PTT<br>0 0.3 0.6 0.9 1.2 1.5<br>-VSD, SOURCE-DRAIN VOLTAGE (V)<br>Figure 8 Diode Forward Voltage vs. Current<br>100<br>es<br>T   = 150°CA<br>10<br>| | T   = 125°CA<br>—<br>oe<br>1 aa<br>esa6 T   = 85°C A<br>oe T   = 25°CA T   = -55°CA<br>0.1 Se<br>eeee<br>0.01 e es eesDee ee<br>1 2 3 4 5 6<br>-V    , GATE-SOURCE VOLTAGE (V)GS<br>Figure 10 Typical Gate-Source Leakage Current vs. Voltage<br>, LEAKAGE CURRENT (nA)<br>GSS<br>-I<br>, SOURCE CURRENT (A)<br>S<br>-I<br>**----- End of picture text -----**<br>


**==> picture [210 x 216] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>RDS(on)<br>Se Limited iieeesiiiee PW = 100100祍s  aT<br>10<br>ie [|]<br>1<br>PW = 10s<br>PW = 1s<br>PW = 100ms<br>0.1 PW = 10ms<br>TJ(max) =  150 癈°C<br>T A  = 2525°C癈 P W  = 1ms<br>Single Pulse DUT on 1*MRP board =a Seri<br>VGS = -6V<br>0.01 LTH TEA<br>0.1 1 10 100<br>-VDS, DRAIN-SOURCE VOLTAGE (V)<br>Figure 12  SOA, Safe Operation Area<br>, DRAIN CURRENT (A)<br>D<br>-I<br>**----- End of picture text -----**<br>


5 of 8 **www.diodes.com** 

DMP2047UCB4 

November 2020 © Diodes Incorporated 

Document number: DS36154  Rev. 7 - 2 

**DMP2047UCB4** 

**==> picture [396 x 212] intentionally omitted <==**

**----- Start of picture text -----**<br>
1 SS SS SS SS SS SS SS SS<br>Se eeee<br>J D = 0.7<br>D = 0.5 ttt<br>Py [CO] ee<br>HHH D = 0.3 OEee AEA HTH THA<br>0.1 PELIMee D = 0.1 TITeoie oe oe TANoe oe 9” A D = 0.9 IIESSTUITEa TTI|TTT<br>OR<br>D = 0.05<br>CeA Cett a tt<br> a<br>D = 0.02<br>TATHTIHTTATTPT<br>PE OLN LEI EME TET<br>0.01 D = 0.01<br>ee IE LL<br>a<br>D = 0.005 RJA(t) = r(t) * RJA<br>er a ee inl<br>He Ame RJA =  125 °C 癈 /W itl<br>Single Pulse Duty Cycle, D = t1/ t2<br>0.001 crue CET TT il<br>0.00001 0.0001 0.001 0.01 0.1 1 10 100 1,000<br>t1, PULSE DURATION TIMES (sec)t1, PULSE DURATION TIME (sec)<br>Figure 13  Transient Thermal Resistance<br>r(t), TRANSIENT THERMAL RESISTANCE<br>**----- End of picture text -----**<br>


6 of 8 **www.diodes.com** 

DMP2047UCB4 Document number: DS36154  Rev. 7 - 2 

November 2020 © Diodes Incorporated 

**DMP2047UCB4** 

## **Package Outline Dimensions** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

## **U-WLB1010-4** 

**==> picture [108 x 107] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|U-WLB1010-4|
|Dim|Min|Max|Typ|
|D|0.95|1.05|1.00|
|E|0.95|1.05|1.00|
|A||0.62||
|A2|||0.38|
|b|0.25|0.35|0.30|
|e|||0.50|
|SD|||0.25|
|SE|||0.25|
|All Dimensions in mm|

**----- End of picture text -----**<br>


## **Suggested Pad Layout** 

Please see http://www.diodes.com/package-outlines.html for the latest version. 

**U-WLB1010-4** 

**==> picture [289 x 97] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|ØD|
|Q|
|C|Dimensions|Value (in mm)|
|C|0.50|
|D|0.25|
|Oy|
|C|

**----- End of picture text -----**<br>


7 of 8 **www.diodes.com** 

DMP2047UCB4 Document number: DS36154  Rev. 7 - 2 

November 2020 © Diodes Incorporated 

**DMP2047UCB4** 

## **IMPORTANT NOTICE** 

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). 

Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. 

Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel. Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. 

Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. 

This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative format released by Diodes Incorporated. 

## **LIFE SUPPORT** 

Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: 

- A.   Life support devices or systems are devices or systems which: 

   1. are intended to implant into the body, or 

   2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. 

- B.   A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. 

Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. 

Copyright © 2020, Diodes Incorporated 

**www.diodes.com** 

8 of 8 **www.diodes.com** 

DMP2047UCB4 Document number: DS36154  Rev. 7 - 2 

November 2020 © Diodes Incorporated 



## Links

- [View this product on Novapart](https://novapart.co/products/DMP2047UCB4-7/power-mosfet-p-channel-20-v-41-a-004-ohm-u-wlb1010)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/diodes-inc/dmp2047ucb4-7/mosfet-p-ch-20v-4-1a-u-wlb1010/dp/3943718)
---

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