DMC4028SSD-13

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

**40V COMPLEMENTARY DUAL ENHANCEMENT MODE MOSFET** 

## **Product Summary** 

|**Product Summaryy**|**Product Summaryy**|**Product Summaryy**|**Product Summaryy**|
|---|---|---|---|
|**Device**<br>**V(BR)DSS**<br>**RDS(on) Max**<br>**ID**<br>**TA = +25****C**<br>Q1<br>40V<br>28m @VGS= 10V<br>7.2A<br>49m @VGS= 4.5V<br>5.4A<br>Q2<br>-40V<br>50m @VGS= -10V<br>-5.2A<br>79m @VGS= -4.5V<br>-4.7A||||
|**Device**|**V(BR)DSS**|**RDS(on) Max**|**ID**<br>**TA = +25****C**|
|Q1|40V|28m @VGS= 10V|7.2A|
|||49m @VGS= 4.5V|5.4A|
|Q2|-40V|50m @VGS= -10V|-5.2A|
|||79m @VGS= -4.5V|-4.7A|



## **Features and Benefits** 

- Low On-Resistance 

- Fast Switching Speed 

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

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

- **Qualified to AEC-Q101 Standards for High Reliability** 

## **Mechanical Data** 

## **Description** 

- Case: SO-8 

This MOSFET has been designed to minimize the on-state resistance and yet maintain superior switching performance, making it ideal for high efficiency power management applications. 

## **Applications** 

- Motor Control 

- Backlighting 

   - Case Material: Molded Plastic, “Green” Molding Compound.  UL Flammability Classification Rating 94V-0 

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

   - Terminals Connections: See diagram below 

   - Terminals: Finish - Matte Tin annealed over Copper lead frame. Solderable per MIL-STD-202, Method 208 **e3** 

   - Weight: 0.074 grams (approximate) 

- DC-DC Converters 

- Power Management Functions 

**==> picture [36 x 120] intentionally omitted <==**

**----- Start of picture text -----**<br>
SO-8<br>Top View<br>**----- End of picture text -----**<br>


**==> picture [302 x 126] intentionally omitted <==**

**----- Start of picture text -----**<br>
D1 D2<br>S1 [| im D1<br>G1 co TT D1<br>G1 G2<br>S2 EE im D2<br>S1 S2<br>G2 TT = D2<br>Q1 N-Channel Q2 P-Channel<br>Top view<br>Top View<br>Equivalent Circuit<br>**----- End of picture text -----**<br>


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

|**Ordering Informationg Information Information** (Note 4)|**Ordering Informationg Information Information** (Note 4)|**Ordering Informationg Information Information** (Note 4)|**Ordering Informationg Information Information** (Note 4)|
|---|---|---|---|
|||||
|**Part Number**|**Compliance**|**Case**|**Packaging**|
|DMC4028SSD-13|Standard|SO-8|2500 / Tape & Reel|
|DMC4028SSDQ-13|Automotive|SO-8|2500 / Tape & Reel|



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

   2. See http://www.diodes.com/quality/lead_free.html 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 http”//www.diodes.com/products/packages.html . 

## **Marking Information** 

**==> picture [159 x 38] intentionally omitted <==**

**----- Start of picture text -----**<br>
C4028SD C4028DQ<br>YY WW YY WW<br>7 LI 7D LI OI oo<br>**----- End of picture text -----**<br>


> = Manufacturer’s Marking ;; C4028SD = Product Type Marking Code for DMC4028SSD-13 C4028DQ = Product Type Marking Code for DMC4028SSDQ-13 YYWW = Date Code Marking YY = Year (ex: 09 = 2009) WW = Week (01 - 53) 

1 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated DMC4028SSD** | ~~sd~~ 

**Maximum Ratings** (@TA = +25°C, unless otherwise specified.) 

|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Maximum Ratingsgss** (@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|||||
|---|---|---|---|---|---|---|
|**Characteristic**|||**Symbol**|**N-Channel - Q1**|**P-Channel - Q2**|**Units**|
|Drain-Source Voltage<br>~~a~~|||VDSS<br>~~a~~|40<br>~~a~~|-40<br>~~a~~|V<br>~~a~~|
|Gate-Source Voltage<br>~~a~~||(Note 5)<br>~~a~~|VGSS<br>~~a~~|20<br>~~a~~|20<br>~~a~~|V<br>~~a~~|
|Continuous Drain Current<br>~~FSF~~<br>~~Se~~<br>~~ep~~|VGS= 10V<br>~~FSF~~<br>~~Se~~<br>~~ep~~|(Notes 7 & 9)<br>~~FSF~~|ID<br>~~FSF~~<br>~~Se~~<br>~~SS~~<br>~~ep~~|7.2<br>~~FSF~~|5.2<br>~~FSF~~|A<br>~~FSF~~|
|||TA= 70°C(Notes 7 & 9)<br>~~FSF~~||5.5<br>~~FSF~~|4.2<br>~~FSF~~||
|||(Notes 6 & 9)<br>~~FSF~~<br>~~SS~~||5.4<br>~~FSF~~<br>~~ee~~|4<br>~~FSF~~<br>~~ee~~||
|||(Notes 6 & 10)<br>~~FSF~~<br>~~Se~~<br>~~SS~~<br>~~ep~~||6.5<br>~~FSF~~<br>~~Se~~<br>~~ee~~|4.8<br>~~FSF~~<br>~~Se~~<br>~~ee~~||
|Pulsed Drain Current<br>~~Se~~<br>~~ep~~|VGS= 10V<br>~~Se~~<br>~~ep~~|(Notes 7 & 9)<br>~~Se~~<br>~~SS~~<br>~~ep~~|IDM<br>~~Se~~<br>~~SS~~<br>~~ep~~|27.3<br>~~Se~~<br>~~ee~~|20.4<br>~~Se~~<br>~~ee~~|A|
|Continuous Source Current (Body diode)<br>~~ep~~<br>~~ee~~||(Notes 7 & 9)<br>~~SS~~<br>~~ep~~|IS<br>~~SS~~<br>~~ep~~|3.35<br>~~ee~~|3.15<br>~~ee~~|A|
|Pulsed Source Current (Body diode)<br>~~ep~~<br>~~ee~~||(Notes 8 & 9)<br>~~ep~~|ISM<br>~~ep~~|27.3|20.4|A|



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

|**Thermal Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|**Thermal Characteristics **(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)|(@TA = +25°C, unless otherwise specified.)A = +25°C, unless otherwise specified.)= +25°C, unless otherwise specified.)||||
|---|---|---|---|---|---|
|**Characteristic**||**Symbol**|**N-Channel - Q1**|**P-Channel - Q2**|**Unit**|
|Power Dissipation<br>Linear Derating Factor|(Notes 6 & 9)|PD|1.25<br>10||W<br>mW/°C|
||(Notes 6 & 10)||1.8<br>14.3|||
||(Notes 7 & 9)||2.16<br>17.2|||
|Thermal Resistance, Junction to Ambient|(Notes 6 & 9)|RθJA|100||°C/W|
||(Notes 6 & 10)||70|||
||(Notes 7 & 9)||58|||
|Thermal Resistance, Junction to Lead|(Notes 9 & 11)|RθJL|53|53||
|Operating and Storage Temperature Range||TJ, TSTG|-55 to +150||°C|



- Notes: 5. AEC-Q101 VGS maximum is 16V. 

6. For a device surface mounted on 25mm x 25mm x 1.6mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions; the device is measured when operating in a steady-state condition. 

7. Same as note (5), except the device is measured at t  10 sec. 

8. Same as note (5), except the device is pulsed with D= 0.02 and pulse width 300 µs.  The pulse current is limited by the maximum junction temperature. 

9. For a dual device with one active die. 

10. For a device with two active die running at equal power. 

11. Thermal resistance from junction to solder-point (at the end of the drain lead). 

2 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

## SOULS1 N c o R P o R A Tr Ee D 

## **Thermal Characteristics** 

**==> picture [424 x 157] intentionally omitted <==**

**----- Start of picture text -----**<br>
R DS(ON) eeCO e—————yE— ee RDS(ON) Peee ee<br>10 Limited 10 Limited<br>ISAT 7 OSTASS ht, i SE Se hE i<br>1 DC 1 DC<br>1s 1s<br>| 100ms (ASSSCOOT NA YC 100ms a, SS Slip ‘<br>100m 10ms 100m 10ms<br>(Note 3 & 6) 1ms (Note 3 & 6) 1ms<br>i. _: 100us | UY a. 100us<br>10m NPN @ Single Pulse, Tamb=25°C 10m PNP @ Single Pulse, Tamb=25°C<br>0.1 1 10 0.1 1 10<br>VDS  Drain-Source Voltage (V) -VDS  Drain-Source Voltage (V)<br>  Drain Current (A)ID   Drain Current (A)-ID<br>**----- End of picture text -----**<br>


## **N-channel Safe Operating Area** 

## **P-channel Safe Operating Area** 

**==> picture [448 x 159] intentionally omitted <==**

**----- Start of picture text -----**<br>
2.0<br>100<br>Tin oo TTT TT TT<br>F100 III.<br>80 1.5 Two active die<br>OR 0 A 2Aa PE N H 7<br>A? PN |<br>60 D=0.5 One active die<br>1.0<br>Beat 0 00 oh oa Sene 7<br>Ceeaa HN OSE EES<br>40<br>cco gn SON<br>D=0.2 Single Pulse<br>0.5<br>20 Bd UB D=0.05 il PN<br>re an | PIN A<br>0 CTeereSCo D=0.1 ICIGT 0.0 PeSN<br>100µ 1m 10m 100m 1 10 100 1k 0 25 50 75 100 125 150<br>Pulse Width (s)  Temperature (°C)<br>Thermal Resistance (°C/W)  Max Power Dissipation (W)<br>**----- End of picture text -----**<br>


## **Transient Thermal Impedance** 

## **Derating Curve** 

**==> picture [222 x 146] intentionally omitted <==**

**----- Start of picture text -----**<br>
Single Pulse<br>100 aee EE T amb =25°C LT — ant<br>Sati ea eee eee<br>PTI TING ETE TTT ET PT<br>PE PNG Ye TTP<br>10 TT ETM TART TTT TUT<br>SSE eet eee ath cit ett eet eee<br>HHIICH<br>PT NST<br>TTI TTT TTT TTT ESAT TTT TTT<br>1 THLE LUVIN LATHE ETA LT Sa (cnn<br>100µ 1m 10m 100m 1 10 100 1k<br>Pulse Width (s)<br>Maximum Power (W)<br>**----- End of picture text -----**<br>


## **Pulse Power Dissipation** 

3 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

**Electrical Characteristics – Q1 N-Channel** (@TA = +25°C, unless otherwise specified.) 

**==> picture [523 x 346] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|GR|Characteristic|Symbol|Min|nD RU|Typ|(RR|Max|Unit|(OO|Test Condition|
|PC|OFF CHARACTERISTICS|
|Drain-Source Breakdown Voltage|BVDSS|40|||V|ID = 250µA, VGS = 0V|
|a|GI (OO|
|RR|Zero Gate Voltage Drain Current|IDSS|GR|||I|0.5|OO|µA|(OO|VDS = 40V, VGS = 0V|
|GD|Gate-Source Leakage|IGSS||I|I||(OO|100|nA|(OO|VGS = 20V, VDS = 0V|
|Cee|ON CHARACTERISTICS|
|a|Gate Threshold Voltage|DR|VGS(th)|(II|1.0|(Rn||3.0|I|I|V|(OO|ID = 250µA, VDS = VGS|
|0.018|0.028|VGS = 10V, ID = 6A|
|Static Drain-Source On-Resistance (Note 12)|RDS (ON)||Ω|
|0.033|0.049|VGS = 4.5V, ID = 5A|
|i|——ae|Pe|
|GD|Forward Transconductance (Notes 12 & 13)|gfs|I||I|22.8|(OS||(OO|S|VDS = 15V, ID = 6A|
|Rn|Diode Forward Voltage (Note 12)|VSD|(OU||0.845|1.1|(OO|V|(OO|IS = 6A, VGS = 0V|
|Reverse recovery time (Note 13)|trr|135||ns|
|IS = 6A, di/dt = 100A/s|
|—}—_}—_+—}+—_+—a|Reverse recovery charge (Note 13)|I|Qrr|RD||799|I||nC|
|Cee|DYNAMIC CHARACTERISTICS (Note 13)|
|Input Capacitance|Ciss||604||pF|
|GDa|Output Capacitance|GR|Coss|Gn||(II|106||pF|Vf = 1MHz DS = 20V, VGS = 0V|
|OR|Reverse Transfer Capacitance|Crss|I||59.6||pF|
|nN|Total Gate Charge (Note 14)|I|Qg|I||I|6.5||I|nC|VGS = 4.5V|
|Rn|Total Gate Charge (Note 14)|Qg||12.9||nC|VDS = 20V|
|a|Gate-Source Charge (Note 14)|Qgs|OD||2.3||nC|VGS = 10V|ID = 6A|
|a|Gate-Drain Charge (Note 14)|RI|Qgd|Gn||3.6||nC|
|GR|Turn-On Delay Time (Note 14)|tD(on)|Rn||(I|4.2||ns|
|OD|Turn-On Rise Time (Note 14)|tr||12.4|I||ns|VDD = 20V, VGS = 10V|
|RR|Turn-Off Delay Time (Note 14)|tD(off)||13.8||ns|ID = 6A, RG  6.0|
|nn|Turn-Off Fall Time (Note 14)|nD|tf|GRID||GU|10.7||I|ns|
|Notes:|12. Measured under pulsed conditions. Pulse width  300s; duty cycle  2%|
|13. For design aid only, not subject to production testing.|

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


14. Switching characteristics are independent of operating junction temperatures. 

4 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

## **Typical Characteristics – Q1 N-Channel** 

**==> picture [453 x 529] intentionally omitted <==**

**----- Start of picture text -----**<br>
10V 4.5V T = 25°C T = 150 ° C 10V<br>4V<br>10 3.5V 10<br>3.5V<br>3V<br>1 3V 1<br>pee titi | try) oooe<br>2.5V<br>V<br>riiiiy TE TTT TT GS ile CTT CT TTT CT CT TTT<br>0.1 AE 4 0.1 op pe ee<br>2V<br>a 2.5V a ee V<br>0.01 on Ce I 0.01 Pre et GS<br>0.1 1 10 0.1 1 10<br>VDS  Drain-Source Voltage (V) VDS  Drain-Source Voltage (V)<br>Output Characteristics Output Characteristics<br>1.6<br>VDS = 10V V GS  = 10V<br>1.4 I  = 12A<br>D<br>1<br>1.2 R DS(on)<br>;S==5975| fl Ff | | Boos<br>0.1 T = 150°C 1.0<br>T = 25°C 0.8<br>0.01 Pf ff ee eee V GS(th)<br>V  = V<br>0.6 GS DS<br>I = 250uA<br>a ee 2 ey A ee ee D<br>1E-3 a 4) ee ee 0.4 | ys<br>1 2 3 -50 0 50 100 150<br>VGS  Gate-Source Voltage (V) Tj  Junction Temperature (°C)<br>Typical Transfer Characteristics Normalised Curves v Temperature<br>10<br>10<br>T = 25°C 3V VGS<br>es —— a> a eeA<br>T = 150°C<br>1<br>1 3.5V<br>0.1 T = 25°C<br>ett Tt Cr SSeS<br>0.1 oom 4V Se eS<br>0.01<br>4.5V<br>10V Vgs = 0V<br>0.01 fitSo tiieyttm ill 1E-3 ffAe A<br>0.01 0.1 1 10 0.2 0.4 0.6 0.8 1.0<br>ID  Drain Current (A) VSD  Source-Drain Voltage (V)<br>On-Resistance v Drain Current Source-Drain Diode Forward Voltage<br>  Drain Current (A)   Drain Current (A)<br>ID ID<br>GS(th)<br> and V<br>DS(on)<br>  Drain Current (A)<br>ID<br>Normalised R<br>)<br><br>  Reverse Drain Current (A)<br> Drain-Source On-Resistance ( ISD<br>DS(on)<br>R<br>**----- End of picture text -----**<br>


5 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

## DIODES 

## **Typical Characteristics – Q1 N-Channel  -** (cont.) 

**==> picture [408 x 159] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>800 | V GS = 0V PT TTT TT Ty Ty Ty<br>f = 1MHz 8<br>aaa al feeeeseney<br>600 C ISS 6<br>Scie C OSS 4a<br>400 alll C RSS | 4 EeePt TE TT TVA<br>. PTT ET TAT<br>200 a en || 2 FRESE VDS = 20V<br>i4 oy ID = 6A<br>0 ee ieee 0 PALEAEE EEEn aTT<br>0.1 1 10 0 2 4 6 8 10 12 14<br>VDS - Drain - Source Voltage (V) Q - Charge (nC)<br>Capacitance v Drain-Source Voltage Gate-Source Voltage v Gate Charge<br>C  Capacitance (pF)   Gate-Source Voltage (V)<br>GS<br>V<br>**----- End of picture text -----**<br>


## **Test Circuits – Q1 N-Channel** 

**==> picture [128 x 131] intentionally omitted <==**

**----- Start of picture text -----**<br>
Q G<br>~-- . ee ee EE EEE EEE<br>V G Q GS Q GD<br>|<br>Charge<br>**----- End of picture text -----**<br>


**==> picture [153 x 116] intentionally omitted <==**

**----- Start of picture text -----**<br>
Current<br>regulator<br>| poo s a n<br>12V 50k Sameas<br>D.U.T<br>! SS~1 ee!<br>V DS<br>®O IG<br>D.U.T<br>ID<br>V GS<br>**----- End of picture text -----**<br>


## **Basic gate charge waveform** 

## **Gate charge test circuit** 

**==> picture [450 x 112] intentionally omitted <==**

**----- Start of picture text -----**<br>
90%V DS fi R D<br>| |<br>| V GS V DS<br>10% MV N\/\ / f|| R G VDD<br>V GS<br>| NK | [| fi a<br>ole td(on) tr <q t d(off) +la— tr > | Duty factor 0. 1%.<br>t(on) t(on)<br>**----- End of picture text -----**<br>


## **Switching time waveforms** 

## **Switching time test circuit** 

6 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

**Electrical Characteristics – Q2 P-Channel** (@TA = +25°C, unless otherwise specified.) 

**==> picture [523 x 346] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|(Rn|Characteristic|Symbol|Min|OD|Typ|Max|(OU|Unit|(OO|Test Condition|
|Pe|OFF CHARACTERISTICS|
|Pe|Drain-Source Breakdown Voltage|BVDSS|-40|—|—|V|ID = -250|µA, VGS = 0V|
|a|Zero Gate Voltage Drain Current|I|IDSS|efGn|—|(OR|—|-0.5|I|OOS|µA|(OO|VDS = -40V, VGS = 0V|
|Pf|Gate-Source Leakage|IGSS|fe|—|—|100|nA|VGS = 20V, VDS = 0V|
|Pee|ON CHARACTERISTICS|
|Pe|Gate Threshold Voltage|VGS(th)|lr|-1.0|–|-3.0|V|ID = -250 µA, VDS = VGS|
|0.039|0.050|VGS = -10V, ID = -6A|
|Static Drain-Source On-Resistance (Note 12)|RDS(ON)|—|Ω|
|sRee|0.060|0.079|ee|Pe|VGS = -4.5V, ID = -5A|
|GR|Forward Transconductance (Notes 12 & 13)|gfs|—|16.6|(OR|—|(OO|S|VDS = -15V, ID = -6A|
|(OR|Diode Forward Voltage (Note 13)|VSD|—|-0.865|-1.1|IS|(OUR|V|(OO|IS = -6A, VGS = 0V|
|Reverse Recovery Time (Note 13)|trr|—|138|—|ns|
|IS = -6A, di/dt = 100A/µs|
|a——_}+—}—+—+—+—|Reverse Recovery Charge (Note 13)|Qrr|(|—|841|—|nC|
|Pee|DYNAMIC CHARACTERISTICS (Note 13)|
|ns|Input Capacitance|Ciss|—|674|—|pF|
|VDS = -20V, VGS = 0V|
|Output Capacitance|Coss|—|115|—|pF|
|a|GD|f = 1MHz|
|en|Reverse Transfer Capacitance|Gn|Crss|GO|—|67.7|I|—|pF|
|nD|Total Gate Charge (Note 14)|I|Qg|GD|—|7.0|SI|—|nC|VGS = -4.5V|
|es|Total Gate Charge (Note 14)|Gn|Qg|GO|—|14|—|nC|VDS = -20V|
|nD|Gate-Source Charge (Note 14)|Qgs|—|2.2|—|nC|VGS = -10V|ID = -6A|
|en|Gate-Drain Charge (Note 14)|eG|Qgd|—|3.7|I|—|nC|
|GD|Turn-On Delay Time (Note 14)|tD(on)|—|2.3|—|ns|
|a|Turn-On Rise Time (Note 14)|I|tr|(|—|14.1|—|ns|VDD = -20V, VGS = -10V|
|e|Turn-Off Delay Time (Note 14)|n|tD(off|n|)|—|25.1|—|ns|ID = -6A, RG  6.0|
|nnn|Turn-Off Fall Time (Note 14)|RII|tf|I|—|GD|14.3|I|—|ns|
|Notes:|12. Measured under pulsed conditions. Pulse width  300µs; duty cycle  2%|
|13. For design aid only, not subject to production testing.|

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


14. Switching characteristics are independent of operating junction temperatures. 

7 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

## DIODES,! N c o R P o R A T Ee D 

## **Typical Characteristics – Q2 P-Channel** 

**==> picture [450 x 540] intentionally omitted <==**

**----- Start of picture text -----**<br>
T = 25°C 10V 4V T = 150°C 10V 4V 3.5V<br>10 3.5V 10<br>3V 3V<br>ie a ee<br>oo | ga 2.5V<br>1 1<br>2.5V<br>ee eae 2A<br>pet a CC i<br>a ee eee ati 2V<br>0.1 0.1<br>Tf | ee PreyELTEf<br>-VGS -VGS<br>0.01 Poa 0.01 peerr LT TTT ET TT<br>0.1 1 10 0.1 1 10<br>-VDS  Drain-Source Voltage (V) -VDS  Drain-Source Voltage (V)<br>Output Characteristics Output Characteristics<br>10 oo<br>-VDS = 10V 1.6 V  = -10V<br>DSSS a GS a<br>I  = -12A<br>aee eeee ee ee 2 aAeae ee 1.4 D y RDS(on)<br>1.2<br>1<br>T = 150°C<br>T = 25°C 1.0<br>V<br>-ffa | P< GS(th)<br>ee ee Ae | 0.8 | V  = V |<br>GS DS<br>I  = -250uA<br>D<br>0.1 0.6<br>1.5 2.0 2.5 3.0 3.5 -50 0 50 100 150<br>-VGS  Gate-Source Voltage (V) Tj  Junction Temperature (°C)<br>Typical Transfer Characteristics Normalised Curves v Temperature<br>i -V GS 2.5V T = 25°C 1 0<br>es Sliema ee<br>3V<br>ancl ri rr a a<br>T = 150°C<br>1<br>1<br>3.5V<br>T = 25°C<br>SS NT A 0. 1 a4 Ae<br>4V<br>0.1 | pf fe<br>—— ee 4.5V a ye ee A<br>————————————oom 10V 0.0 1 Fy A Ye<br>a 2 ee eee<br>PT TT TE — ————<br>0.01 a 1E- 3 A TS<br>0.01 0.1 1 10 0.2 0.4 0.6 0.8 1.0 1.2<br>-ID  Drain Current (A) -VSD  Source-Drain Voltage (V)<br>On-Resistance v Drain Current Source-Drain Diode Forward Voltage<br>  Drain Current (A)   Drain Current (A)<br>D D<br>-I -I<br>GS(th)<br> and V<br>DS(on)<br>  Drain Current (A)<br>D<br>-I Normalised R<br><br>  Reverse Drain Current (A)<br>SD<br> Drain-Source On-Resistance  -I<br>DS(on)<br>R<br>**----- End of picture text -----**<br>


8 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** 

**DMC4028SSD** 

## releDIODES. 

## **Typical Characteristics – Q2 P-Channel –** (cont.) 

**==> picture [215 x 157] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000<br>V  = 0V<br>oot oo GS<br>800 f = 1MHz<br>ST<br>CIPO<br>C<br>600 cr ISS<br>C<br>SST conics OSS<br>400 reelee C RSS<br>A,<br>200 Se a<br>A ROTI<br>0 Co or =<br>0.1 1 10<br>-VDS - Drain - Source Voltage (V)<br>C  Capacitance (pF)<br>**----- End of picture text -----**<br>


**==> picture [180 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
Capacitance v Drain-Source Voltage<br>**----- End of picture text -----**<br>


**==> picture [213 x 173] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>Tov<br>8<br>PEPPereeere rye<br>So0Geeeeeer<br>6 48<br>Sageeeeee7 4eee<br>4 Segeeeee7 deen<br>EECA<br>V  = -20V<br>2 POAT DS<br>I  = -6A<br>P ACE Aeee D<br>0 As<br>0 2 4 6 8 10 12 14<br>Q - Charge (nC)<br>Gate-Source Voltage v Gate Charge<br>  Gate-Source Voltage (V)<br>GS<br>-V<br>**----- End of picture text -----**<br>


## **Test Circuits – Q2 P-Channel** 

**==> picture [117 x 115] intentionally omitted <==**

**----- Start of picture text -----**<br>
QG<br>VG  QGS  QGD<br>Charge<br>**----- End of picture text -----**<br>


**Basic gate charge waveform** 

**==> picture [159 x 99] intentionally omitted <==**

**----- Start of picture text -----**<br>
fiN 90% VDS<br>10%<br>VGS<br>tr  td(off)  tr  td(on)<br>t(on)  t(on)<br>**----- End of picture text -----**<br>


**Switching time waveforms** 

**==> picture [128 x 103] intentionally omitted <==**

**----- Start of picture text -----**<br>
Current<br>regulator<br>12V  0.2 * F  50k  Same as<br>D.U.T<br>VDS<br>® IG<br>D.U.T<br>ID<br>VGS<br>**----- End of picture text -----**<br>


**Gate charge test circuit** 

**==> picture [148 x 64] intentionally omitted <==**

**----- Start of picture text -----**<br>
RD<br>VGS  VDS<br>RG  VDD<br>Pulse width   1 S<br>Duty factor 0.1%<br>**----- End of picture text -----**<br>


**Switching time test circuit** 

9 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated DMC4028SSD** 

**Diodes Incorporated** 

## **DMC4028SSD** ~~Ld~~ **Package Outline Dimensions** 

Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. 

**==> picture [365 x 147] intentionally omitted <==**

**----- Start of picture text -----**<br>
SO-8<br>Dim  Min  Max<br>E1 E A  -  1.75<br>Gauge Plane A1  0.10  0.20<br>A1 L Seating Plane A2  1.30  1.50<br>A3  0.15  0.25<br>Detail ‘A’ b  0.3  0.5<br>D  4.85  4.95<br>h 7°~9° E  5.90  6.10<br>45° E1  3.85  3.95<br>A2 A A3 Detail ‘A’ h e  - 1.27 Typ0.35<br>L  0.62  0.82<br>e b  0 8<br>D<br>All Dimensions in mm<br>0.254<br>**----- End of picture text -----**<br>


## **Suggested Pad Layout** 

Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. 

**==> picture [276 x 113] intentionally omitted <==**

**----- Start of picture text -----**<br>
X<br>Dimensions Value (in mm)<br>X  0.60<br>Y  1.55<br>Wea oh C1  5.4<br>C1<br>C2  1.27<br>C2<br>Y<br>t H [oad] “<br>**----- End of picture text -----**<br>


10 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated 

**A Product Line of Diodes Incorporated** | ZETEX **DMC4028SSD** ~~fT~~ 

## RES 

## **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. 

## **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 © 2010, Diodes Incorporated 

**www.diodes.com** 

11 of 11 **www.diodes.com** 

DMC4028SSD Document Number: D35041 Rev: 2 - 2 

April 2013 © Diodes Incorporated