# Power MOSFET, N Channel, 25 V, 28 A, 0.0059 ohm, PQFN, Surface Mount

![Product image](https://novapart.co/image/farnell:3050461RL/)

**URL**: https://novapart.co/products/FDMS7580/power-mosfet-n-channel-25-v-28-a-00059-ohm-pqfn
**SKU**: FDMS7580
**Manufacturer**: ONSEMI
**Category**: Semiconductors - Discretes || FETs || Single MOSFETs
**Price**: €0.6660
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| No. Of Pins | 8Pins |
| Channel Type | N Channel |
| Product Range | Power Trench |
| Power Dissipation | 27W |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | N Channel |
| Power Dissipation Pd | 27W |
| Rds(On) Test Voltage | 10V |
| On Resistance Rds(On) | 0.0059ohm |
| Transistor Case Style | PQFN |
| Drain Source Voltage Vds | 25V |
| Operating Temperature Max | 150°C |
| Continuous Drain Current Id | 28A |
| Drain Source On State Resistance | 0.0059ohm |
| Gate Source Threshold Voltage Max | 1.6V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3050461RL/)

## **Is Now Part of** 

## **To learn more about ON Semiconductor, please visit our website at www.onsemi.com** 

Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at www.onsemi.com. Please email any questions regarding the system integration to Fairchild_questions@onsemi.com. 

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## **FDMS7580** 

## **N-Channel Power Trench[®] MOSFET 25 V,  7.5 m** Ω 

## **Features** 

Max rDS(on) = 7.5 mΩ at  VGS = 10 V, ID = 15 A 

Max rDS(on) = 11.1 mΩ at  VGS = 4.5 V, ID = 12 A 

Advanced Package and Silicon combination for low rDS(on) and high efficiency 

Next generation enhanced body diode technology, engineered for soft recovery 

MSL1 robust package design 

100% UIL tested 

## **General Description** 

This N-Channel MOSFET has been designed specifically to improve the overall efficiency and to minimize switch node ringing of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, low rDS(on), fast switching speed and body diode reverse recovery performance. 

## **Applications** 

Control MOSFET for Synchronous Buck Converters 

Notebook 

|RoHS Compliant||Server<br>Telecomm<br>High Efficiency DC-DC Switch Mode Power Supplies|Server<br>Telecomm<br>High Efficiency DC-DC Switch Mode Power Supplies|Server<br>Telecomm<br>High Efficiency DC-DC Switch Mode Power Supplies|Server<br>Telecomm<br>High Efficiency DC-DC Switch Mode Power Supplies|Server<br>Telecomm<br>High Efficiency DC-DC Switch Mode Power Supplies|High Efficiency DC-DC Switch Mode Power Supplies|High Efficiency DC-DC Switch Mode Power Supplies||
|---|---|---|---|---|---|---|---|---|---|
|**D**<br>**D D D**<br>**G**<br>**S**<br>**S**<br>**S**<br>Pin 1<br>**Bottom**<br>**Top**<br>es||||**D**<br>**D**<br>**D**<br>**D**|**5**<br>**6**<br>**7**<br>**8**||**3**<br>**2**<br>**1**<br>**4**|**G**<br>**S**<br>**S**<br>**S**||
|**Power 56**||||||||||
|**MOSFET Maximum Ratings  **TA= 25 °C unless otherwise noted||||||||||
|**Symbol**<br>**Parameter**||||||**Ratings**||**Units**||
|VDS<br>Drain to Source Voltage||||||25||V||
|VGS<br>Gate to Source Voltage|e|e|e|e(Note 4)||±20||V||
|Drain Current   -Continuous(Package limited)T|TC|= 25 °C||= 25 °C||28||||
|ID<br>-Continuous(Silicon limited)T<br>-Continuous                                        T|TC <br>-Continuous                                        TA|= 25 °C<br>A= 25 °C||= 25 °C(Note 1a)||49<br>15||A||
|-Pulsed||||||60||||
|EAS<br>Single Pulse Avalanche Energy||||(Note 3)||32||mJ||
|PD<br>Power Dissipation                                                   T<br>Power Dissipation                                                         T|ation                                                   TC= 25 °C<br>ation                                                         TA= 25 °C|= 25 °C<br>= 25 °C||= 25 °C(Note 1a)||27<br>2.5||W||
|TJ, TSTG<br>Operatingand Storage Junction Temperature Range||||||-55 to +150||°C||
|**Thermal Characteristics**||||||||||
|RθJC<br>Thermal Resistance, Junction to Case<br>4.6<br>°C/W<br>RθJA<br>Thermal Resistance, Junction to Ambient(Note 1a)<br>50<br>~~sd~~||||||||||
|**Package Marking and Ordering Information**||||||||||
|**Device Marking**<br>**Device**<br>**Package**<br>**Reel Size**<br>**Tape Width**<br>**Quantity**<br>FDMS7580<br>FDMS7580<br>Power 56<br>13 ’’<br>12 mm<br>3000 units<br>~~——se~~||||||||||



©2009 Fairchild Semiconductor Corporation **1** FDMS7580 Rev.C1 

www.fairchildsemi.com 

## **Electrical Characteristics** TJ = 25 °C unless otherwise noted 

|**Symbol**<br>**Parameter**<br>**Test Conditions**<br>**Min**<br>**Typ**<br>**Max**<br>**Units**<br>**Off Characteristics**<br>BVDSS<br>Drain to Source Breakdown Voltage<br>ID= 250µA, VGS= 0 V<br>25<br>V<br>~~∆BVDSS~~<br>∆TJ<br>Breakdown Voltage Temperature<br>Coefficient<br>ID= 250µA, referenced to 25 °C<br>18<br>mV/°C<br>IDSS<br>Zero Gate Voltage Drain Current<br>VDS= 20 V, VGS = 0 V<br>1<br>µA<br>IGSS<br>Gate to Source Leakage Current<br>VGS= 20 V, VDS = 0 V<br>100<br>nA<br>**On Characteristics**<br>VGS(th)<br>Gate to Source Threshold Voltage<br>VGS= VDS,  ID= 250µA<br>1.0<br>1.6<br>3.0<br>V<br>~~∆VGS(th~~)<br>∆TJ<br>Gate to Source Threshold Voltage<br>Temperature Coefficient<br>ID= 250µA, referenced to 25 °C<br>-6<br>mV/°C<br>rDS(on)<br>Static Drain to Source On Resistance<br>VGS= 10 V,  ID= 15 A<br>5.9<br>7.5<br>mΩ<br>VGS= 4.5 V,  ID= 12 A<br>8.3<br>11.1<br>VGS= 10 V,  ID= 15 A, TJ= 125 °C<br>8.3<br>10.6<br>gFS<br>Forward Transconductance<br>VDD= 5 V,  ID= 15 A<br>63<br>S<br>**Dynamic Characteristics**<br>Ciss<br>Input Capacitance<br>VDS= 13 V, VGS= 0 V,<br>f = 1 MHz<br>894<br>1190<br>pF<br>Coss<br>Output Capacitance<br>277<br>370<br>pF<br>~~aDG~~<br>~~TO~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~sD~~|**Symbol**<br>**Parameter**<br>**Test Conditions**<br>**Min**<br>**Typ**<br>**Max**<br>**Units**<br>**Off Characteristics**<br>BVDSS<br>Drain to Source Breakdown Voltage<br>ID= 250µA, VGS= 0 V<br>25<br>V<br>~~∆BVDSS~~<br>∆TJ<br>Breakdown Voltage Temperature<br>Coefficient<br>ID= 250µA, referenced to 25 °C<br>18<br>mV/°C<br>IDSS<br>Zero Gate Voltage Drain Current<br>VDS= 20 V, VGS = 0 V<br>1<br>µA<br>IGSS<br>Gate to Source Leakage Current<br>VGS= 20 V, VDS = 0 V<br>100<br>nA<br>**On Characteristics**<br>VGS(th)<br>Gate to Source Threshold Voltage<br>VGS= VDS,  ID= 250µA<br>1.0<br>1.6<br>3.0<br>V<br>~~∆VGS(th~~)<br>∆TJ<br>Gate to Source Threshold Voltage<br>Temperature Coefficient<br>ID= 250µA, referenced to 25 °C<br>-6<br>mV/°C<br>rDS(on)<br>Static Drain to Source On Resistance<br>VGS= 10 V,  ID= 15 A<br>5.9<br>7.5<br>mΩ<br>VGS= 4.5 V,  ID= 12 A<br>8.3<br>11.1<br>VGS= 10 V,  ID= 15 A, TJ= 125 °C<br>8.3<br>10.6<br>gFS<br>Forward Transconductance<br>VDD= 5 V,  ID= 15 A<br>63<br>S<br>**Dynamic Characteristics**<br>Ciss<br>Input Capacitance<br>VDS= 13 V, VGS= 0 V,<br>f = 1 MHz<br>894<br>1190<br>pF<br>Coss<br>Output Capacitance<br>277<br>370<br>pF<br>~~aDG~~<br>~~TO~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~sD~~|**Symbol**<br>**Parameter**<br>**Test Conditions**<br>**Min**<br>**Typ**<br>**Max**<br>**Units**<br>**Off Characteristics**<br>BVDSS<br>Drain to Source Breakdown Voltage<br>ID= 250µA, VGS= 0 V<br>25<br>V<br>~~∆BVDSS~~<br>∆TJ<br>Breakdown Voltage Temperature<br>Coefficient<br>ID= 250µA, referenced to 25 °C<br>18<br>mV/°C<br>IDSS<br>Zero Gate Voltage Drain Current<br>VDS= 20 V, VGS = 0 V<br>1<br>µA<br>IGSS<br>Gate to Source Leakage Current<br>VGS= 20 V, VDS = 0 V<br>100<br>nA<br>**On Characteristics**<br>VGS(th)<br>Gate to Source Threshold Voltage<br>VGS= VDS,  ID= 250µA<br>1.0<br>1.6<br>3.0<br>V<br>~~∆VGS(th~~)<br>∆TJ<br>Gate to Source Threshold Voltage<br>Temperature Coefficient<br>ID= 250µA, referenced to 25 °C<br>-6<br>mV/°C<br>rDS(on)<br>Static Drain to Source On Resistance<br>VGS= 10 V,  ID= 15 A<br>5.9<br>7.5<br>mΩ<br>VGS= 4.5 V,  ID= 12 A<br>8.3<br>11.1<br>VGS= 10 V,  ID= 15 A, TJ= 125 °C<br>8.3<br>10.6<br>gFS<br>Forward Transconductance<br>VDD= 5 V,  ID= 15 A<br>63<br>S<br>**Dynamic Characteristics**<br>Ciss<br>Input Capacitance<br>VDS= 13 V, VGS= 0 V,<br>f = 1 MHz<br>894<br>1190<br>pF<br>Coss<br>Output Capacitance<br>277<br>370<br>pF<br>~~aDG~~<br>~~TO~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~sD~~|**Symbol**<br>**Parameter**<br>**Test Conditions**<br>**Min**<br>**Typ**<br>**Max**<br>**Units**<br>**Off Characteristics**<br>BVDSS<br>Drain to Source Breakdown Voltage<br>ID= 250µA, VGS= 0 V<br>25<br>V<br>~~∆BVDSS~~<br>∆TJ<br>Breakdown Voltage Temperature<br>Coefficient<br>ID= 250µA, referenced to 25 °C<br>18<br>mV/°C<br>IDSS<br>Zero Gate Voltage Drain Current<br>VDS= 20 V, VGS = 0 V<br>1<br>µA<br>IGSS<br>Gate to Source Leakage Current<br>VGS= 20 V, VDS = 0 V<br>100<br>nA<br>**On Characteristics**<br>VGS(th)<br>Gate to Source Threshold Voltage<br>VGS= VDS,  ID= 250µA<br>1.0<br>1.6<br>3.0<br>V<br>~~∆VGS(th~~)<br>∆TJ<br>Gate to Source Threshold Voltage<br>Temperature Coefficient<br>ID= 250µA, referenced to 25 °C<br>-6<br>mV/°C<br>rDS(on)<br>Static Drain to Source On Resistance<br>VGS= 10 V,  ID= 15 A<br>5.9<br>7.5<br>mΩ<br>VGS= 4.5 V,  ID= 12 A<br>8.3<br>11.1<br>VGS= 10 V,  ID= 15 A, TJ= 125 °C<br>8.3<br>10.6<br>gFS<br>Forward Transconductance<br>VDD= 5 V,  ID= 15 A<br>63<br>S<br>**Dynamic Characteristics**<br>Ciss<br>Input Capacitance<br>VDS= 13 V, VGS= 0 V,<br>f = 1 MHz<br>894<br>1190<br>pF<br>Coss<br>Output Capacitance<br>277<br>370<br>pF<br>~~aDG~~<br>~~TO~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~sD~~|
|---|---|---|---|
|Crss<br>Reverse Transfer Capacitance<br>53<br>80||pF||
|Rg<br>Gate Resistance<br>1.1<br>2.2||Ω||
|**Switching Characteristics**||||
|td(on)<br>Turn-On DelayTime<br>VDD= 13 V, ID= 15 A,<br>VGS= 10 V, RGEN= 6Ω<br>7.3<br>15<br>tr<br>Rise Time<br>2.4<br>10<br>td(off)<br>Turn-Off DelayTime<br>17<br>31<br>tf<br>Fall Time<br>2.1<br>10<br>Qg(TOT)<br>Total Gate Charge<br>VGS= 0 V to 10 V<br>VDD= 13 V<br>ID= 15 A<br>14<br>20<br>Total Gate Charge<br>VGS= 0 V to 4.5 V<br>6.5<br>10<br>Qgs<br>Total Gate Charge<br>2.9<br>Qgd<br>Gate to Drain “Miller” Charge<br>1.6<br>~~ee~~<br>~~ee ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee ee ~~<br>~~ee~~<br>~~ee ee ee ~~<br>~~ee~~<br>~~ee ee ee ~~<br>~~ee~~<br>~~**ee** ~~~~**ee** e~~~~**e** ~~<br>~~ee~~<br>~~e~~|<br> <br> <br> <br> <br>|ns<br>ns<br>ns<br>ns<br>nC<br>nC<br>nC<br>nC<br>~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~ee~~<br> ~~**ee**~~||
|**Drain-Source Diode Characteristics**||||
|VSD<br>Source to Drain Diode  Forward Voltage<br>VGS = 0 V, IS = 2 A(Note 2)<br>0.73<br>1.1<br>VGS = 0 V, IS = 15 A(Note 2)<br>0.85<br>1.2||V||
|trr<br>Reverse RecoveryTime<br>IF= 15 A, di/dt = 100 A/µs<br>19<br>34<br>Qrr<br>Reverse RecoveryCharge<br>5.1<br>10||ns<br>nC||
|trr<br>Reverse RecoveryTime<br>IF= 15 A, di/dt = 300 A/µs<br>15<br>27<br>Qrr<br>Reverse RecoveryCharge<br>8.9<br>18||ns||



NOTES: 

1. RθJA is determined with the device mounted on a 1 in[2] pad 2 oz copper pad on a 1.5 x 1.5 in. board of FR-4 material. RθJC is guaranteed by design while RθCA is determined by the user's board design. 

a. 50 °C/W when mounted on b.125 °C/W when mounted on a 1 in[2 ] pad of  2 oz  copper a minimum pad of  2 oz  copper 

2. Pulse Test: Pulse Width < 30 0 µs, Duty cycle < 2.0 %. 

3. EAS of 32 mJ is based on starting TJ = 25 °C, L = 1 mH, IAS = 8 A, VDD = 23 V, VGS = 10 V. 100% test at L = 0.3 mH, IAS = 12 A. 

4. As an N-ch device, the negative Vgs rating is for low duty cycle pulse occurrence only. No continuous rating is implied. 

www.fairchildsemi.com 

**2** 

FDMS7580 Rev.C1 

## **Typical Characteristics** TJ = 25 °C unless otherwise noted 

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60 10<br>50 VGS = 4.5 V VGS = 4.0 V VGS = 3.0 V PULSE DURATION = 80 DUTY CYCLE = 0.5% MAX µ s<br>PULSE DURATION = 80  µ s 8<br>40 DUTY CYCLE = 0.5% MAX VGS = 3.5 V<br>VGS = 10 V 6<br>30<br>VGS = 3.5 V 4<br>20<br>VGS = 4.0 V<br>2<br>10<br>0 VGS = 3.0 V 0 VGS = 4.5 V VGS = 10 V<br>0 1 2 3 4 5 0 10 20 30 40 50 60<br>VDS, DRAIN TO SOURCE VOLTAGE (V) ID, DRAIN CURRENT (A)<br>Figure 1.  On-Region Characteristics Figure 2.  Normalized On-Resistance                                          Normalized On-Resistance<br>vs Drain Current and Gate Voltage<br>1.6 40<br>1.5 IVDGS = 15 A = 10 V ID = 15 AD = 15 A= 15 A PULSE DURATION = 80 DUTY CYCLE = 0.5% MAXDUTY CYCLE = 0.5% MAX µ s<br>1.4<br>30<br>1.3<br>1.2<br>20<br>1.1<br>1.0 TJ = 125 J = 125 = 125  [[o]] C<br>10<br>0.9<br>0.8<br>TJ = 25 J = 25 = 25  [[o]] C<br>0.7 0<br>-75 -50 -25 0 25 50 75 100 125 150 2 4 6 8 10<br>TJ, JUNCTION TEMPERATURE ( [o] C) VGS, GATE TO SOURCE VOLTAGE (V)GS, GATE TO SOURCE VOLTAGE (V), GATE TO SOURCE VOLTAGE (V)GATE TO SOURCE VOLTAGE (V)<br>Figure 3.  Normalized  On- Resistance                                         Figure 4.   On-Resistance vs  Gate to                                  On-Resistance vs  Gate to<br>vs Junction Temperature Source Voltage<br>60 100<br>PULSE DURATION = 80  µ s VGS = 0 VGS = 0 V= 0 V<br>DUTY CYCLE = 0.5% MAX<br>50<br>10<br>VDS = 5 V<br>40<br>TJ = 150  [o] C 1 TJ = 150 J = 150 = 150  [[o]] C<br>30<br>TJ = 25  [o] C 0.1 TJ = 25J = 25 = 25 [[ o]] C<br>20<br>10 TJ = -55  [o] C 0.01 TJ = -55 J = -55  = -55  [[o]] C<br>0 0.001<br>1 2 3 4 5 0.0 0.2 0.4 0.6 0.8 1.0 1.2<br>VGS, GATE TO SOURCE VOLTAGE (V) VSD, BODY DIODE FORWARD VOLTAGE (V)SD, BODY DIODE FORWARD VOLTAGE (V), BODY DIODE FORWARD VOLTAGE (V)<br>NORMALIZED<br>DRAIN CURRENT (A)<br>,<br>ID<br>DRAIN TO SOURCE ON-RESISTANCE<br>)<br>Ω<br>m<br>(<br>DRAIN TO<br>NORMALIZED rDS(on),DS(on),<br>SOURCE ON-RESISTANCE<br> DRAIN TO SOURCE ON-RESISTANCE<br>, DRAIN CURRENT (A)<br>ID<br>, REVERSE DRAIN CURRENT (A)<br>ISS<br>**----- End of picture text -----**<br>


**Figure 2.  Normalized On-Resistance                                          Normalized On-Resistance vs Drain Current and Gate Voltage** 

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**----- Start of picture text -----**<br>
40<br>ID = 15 AD = 15 A= 15 A µ s<br>PULSE DURATION = 80 DUTY CYCLE = 0.5% MAXDUTY CYCLE = 0.5% MAX<br>30<br>20<br>TJ = 125 J = 125 = 125  [[o]] C<br>10<br>TJ = 25 J = 25 = 25  [[o]] C<br>0<br>2 4 6 8 10<br>VGS, GATE TO SOURCE VOLTAGE (V)GS, GATE TO SOURCE VOLTAGE (V), GATE TO SOURCE VOLTAGE (V)GATE TO SOURCE VOLTAGE (V)<br>Figure 4.   On-Resistance vs  Gate to                                  On-Resistance vs  Gate to<br>Source Voltage<br>100<br>VGS = 0 VGS = 0 V= 0 V<br>10<br>1 TJ = 150 J = 150 = 150  [[o]] C<br>TJ = 25J = 25 = 25 [[ o]] C<br>0.1<br>0.01 TJ = -55 J = -55  = -55  [[o]] C<br>0.001<br>0.0 0.2 0.4 0.6 0.8 1.0 1.2<br>VSD, BODY DIODE FORWARD VOLTAGE (V)SD, BODY DIODE FORWARD VOLTAGE (V), BODY DIODE FORWARD VOLTAGE (V)<br>Figure 6.    Source to Drain  Diode<br>Forward Voltage vs Source Current<br>)<br>Ω<br>m<br>(<br>DRAIN TO<br>rDS(on),DS(on),<br>SOURCE ON-RESISTANCE<br>, REVERSE DRAIN CURRENT (A)<br>ISS<br>**----- End of picture text -----**<br>


**Figure 5.  Transfer Characteristics** 

www.fairchildsemi.com 

**3** 

FDMS7580 Rev.C1 

## **Typical Characteristics** TJ = 25 °C unless otherwise noted 

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10 2000<br>ID = 15 A 1000<br>8<br>Ciss<br>VDD = 13 V<br>6<br>VDD = 10 V VDD = 16 V Coss<br>4<br>100<br>2<br>f = 1 MHz Crss<br>VGS = 0 V<br>0 20<br>0 2 4 6 8 10 12 14 0.1 1 10 30<br>Qg, GATE CHARGE (nC) VDS, DRAIN TO SOURCE VOLTAGE (V)<br>Figure 7.  Gate Charge Characteristics Figure 8.  Capacitance   vs  Drain<br>to Source Voltage<br>20 50<br>VGS = 10 V<br>40<br>10<br>TJ = 25 [ o] C<br>VGS = 4.5 V<br>30<br>TJ = 100  [o] C<br>20<br>TJ = 125  [o] C Limited by Package<br>10<br>R θ JC = 4.6 oC/W<br>1 0<br>0.01 0.1 1 10 30 25 50 75 100 125 150<br>tAV, TIME IN AVALANCHE (ms) Tc, CASE TEMPERATURE (oC)<br>Figure 9. Unclamped Inductive                                  Figure 10.  Maximum Continuous Drain<br>Switching Capability Current vs Case Temperature<br>100 1000<br>VGS = 10 V SINGLE PULSE<br>10 100  µ s R θ JA = 125  [o] C/W<br>100 TA = 25  [o] C<br>1 ms<br>10 ms<br>1<br>THIS AREA IS<br>100 ms<br>LIMITED BY rDS(on) 10<br>1 s<br>SINGLE PULSE<br>0.1 TJ = MAX RATED 10 s<br>R θ JA = 125  [o] C/W DC<br>TA = 25  [o] C 1<br>0.01 0.5<br>0.01 0.1 1 10 100 10-4 10-3 10-2 10-1 1 10 100 1000<br>VDS, DRAIN to SOURCE VOLTAGE (V) t, PULSE WIDTH (sec)<br>Figure 11.  Forward Bias Safe                                  Figure 12.  Single  Pulse Maximum<br>Operating Area Power  Dissipation<br>CAPACITANCE (pF)<br>, GATE TO SOURCE VOLTAGE (V)<br>GS<br>V<br>DRAIN CURRENT (A)<br>,<br>ID<br>, AVALANCHE CURRENT (A)<br>IAS<br>, DRAIN CURRENT (A)<br>ID PEAK TRANSIENT POWER (W)<br>P)(PK,<br>**----- End of picture text -----**<br>


www.fairchildsemi.com 

FDMS7580 Rev.C1 

**4** 

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Typical Characteristics  TJ = 25 °C unless otherwise noted<br>2<br>DUTY CYCLE-DESCENDING ORDER<br>1<br>D = 0.5<br>      0.2<br>      0.1<br>      0.05<br>0.1<br>      0.02 PDM<br>      0.01<br>t1<br>0.01 t2<br>NOTES:<br>SINGLE PULSE DUTY FACTOR: D = t1/t2<br>R θ JA = 125  [o] C/W PEAK TJ = PDM x Z θJA  x R θJA  + TA<br>0.001<br>10-4 10-3 10-2 10-1 1 10 100 1000<br>t, RECTANGULAR PULSE DURATION (sec)<br>Figure 13.  Transient Thermal Response Curve<br>Z JA θ<br>IMPEDANCE,<br>NORMALIZED THERMAL<br>**----- End of picture text -----**<br>


www.fairchildsemi.com 

FDMS7580 Rev.C1 

**5** 

**==> picture [490 x 598] intentionally omitted <==**

**----- Start of picture text -----**<br>
PQFN8 5X6, 1.27P<br>  CASE 483AE<br>ISSUE A<br>5.10 A 5.10<br>3.91<br>PKG SEE<br>1.27<br>CL B DETAIL B<br>8 5 8 7 6 5<br>0.77<br>4.52<br>3.75<br>PKG CL 6.15 5.85 6.61<br>5.65<br>KEEP OUT<br>AREA<br>1.27<br>1 4<br>1 2 3 4<br>TOP VIEW<br>1.27 0.61<br>3.81<br>LAND PATTERN<br>OPTIONAL DRAFT RECOMMENDATION<br>ANGLE MAY APPEAR<br>SEE ON FOUR SIDES<br>5.00<br>4.80 DETAIL C OF THE PACKAGE<br>0.35<br>0.15<br>������<br>0.10 C<br>0.30<br>0.05<br>0.05<br>SIDE VIEW 0.00 ������<br>8X<br>0.08 C<br>0.35 C<br>5.20 0.15<br>4.80 1.10 SEATING<br>0.90 PLANE<br>DETAIL C DETAIL B<br>3.81<br>SCALE: 2:1 SCALE: 2:1<br>1.27 0.51<br>0.31 [ (8X)]<br>(0.34) NOTES: UNLESS OTHERWISE SPECIFIED<br>0.10 C A B    A.  PACKAGE STANDARD REFERENCE:  JEDEC MO-240,<br>1 2 3 4          ISSUE A, VAR. AA,.<br>   B.  DIMENSIONS DO NOT INCLUDE BURRS OR MOLD FLASH.<br>0.76          MOLD FLASH OR BURRS DOES NOT EXCEED 0.10MM.<br>0.51 (0.52)    C.  ALL DIMENSIONS ARE IN MILLIMETERS.<br>6.25    D.  DIMENSIONING AND TOLERANCING PER  ASME Y14.5M-2009.<br>5.90    E.  IT IS RECOMMENDED TO HAVE NO TRACES OR<br>         VIAS WITHIN THE KEEP  OUT AREA.<br>(0.50) 3.48 [+0.30]<br>-0.10<br>(0.30)<br>(2X)<br>8 7 6 5<br>���������<br>0.20 [+0.10] 3.96<br>-0.15  [(8X)]<br>3.61<br>**----- End of picture text -----**<br>


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


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