# Power MOSFET, N Channel, 40 V, 80 A, 5400 µohm, TO-220, Through Hole

![Product image](https://novapart.co/image/farnell:2098342/)

**URL**: https://novapart.co/products/STP95N4F3/power-mosfet-n-channel-40-v-80-a-5400-ohm-to-220
**SKU**: STP95N4F3
**Manufacturer**: STMICROELECTRONICS
**Category**: Semiconductors - Discretes || FETs || Single MOSFETs
**Price**: €0.6450
**Stock**: 25+
**Lead Time**: 2 days (indicative)

## Description

Transistor Polarity:N Channel; Continuous Drain Current Id:80A; Drain Source Voltage Vds:40V; On Resistance Rds(on):0.0054ohm; Rds(on) Test Voltage Vgs:10V; Threshold Voltage Vgs:2V; Power

## Specifications

| Parameter | Value |
|---|---|
| Msl | - |
| Svhc | No SVHC (25-Jun-2025) |
| No. Of Pins | 3Pins |
| Channel Type | N Channel |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 110W |
| Transistor Mounting | Through Hole |
| Rds(On) Test Voltage | 10V |
| Transistor Case Style | TO-220 |
| Drain Source Voltage Vds | 40V |
| Operating Temperature Max | 175°C |
| Continuous Drain Current Id | 80A |
| Drain Source On State Resistance | 5400µohm |
| Gate Source Threshold Voltage Max | 2V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2098342/)

**==> picture [61 x 39] intentionally omitted <==**

## **STB95N4F3, STD95N4F3 STP95N4F3** N-channel 40 V, 5.0 mΩ, 80 A STripFET™ III Power MOSFET in D²PAK, DPAK, TO-220 

## **Features** 

|**Order codes**|**VDSS**|**RDS(on)**<br>**max.**|**ID**|**Pw**|
|---|---|---|---|---|
|STB95N4F3|40 V|< 5.8 mΩ|80 A|110 W|
|STD95N4F3|||||
|STP95N4F3||< 6.2 mΩ|||



- Standard threshold drive 

**==> picture [197 x 77] intentionally omitted <==**

**----- Start of picture text -----**<br>
TAB<br>TAB<br>TAB<br>3 3 3<br>1 1 1 2<br>D²PAK DPAK TO-220<br>**----- End of picture text -----**<br>


- 100% avalanche tested 

## **Applications** 

- Switching applications 

   - Automotive 

## **Figure 1. Internal schematic diagram** 

## **Description** 

These devices are N-channel enhancement mode Power MOSFETs produced using STMicroelectronics’ STripFET™ III technology, which is specifically designed to minimize onresistance and gate charge to provide superior switching performance. 

**==> picture [220 x 171] intentionally omitted <==**

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**Table 1. Device summary** 

|**Order codes**|**Marking**|**Package**|**Packaging**|
|---|---|---|---|
|STB95N4F3|95N4F3|D²PAK|Tape and reel|
|STD95N4F3|95N4F3|DPAK||
|STP95N4F3|95N4F3|TO-220|Tube|



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Doc ID 13288 Rev 4 

_www.st.com_ 

|**Contents**|**STB95N4F3, STD95N4F3, STP95N4F3**|
|---|---|
|**Contents**||
|**1**|**Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3**|
|**2**|**Electrical characteristics  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4**|
||2.1<br>Electrical characteristics (curves)       . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6|
|**3**|**Test circuits     . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8**|
|**4**|**Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9**|
|**5**|**Packaging mechanical data  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15**|
|**6**|**Revision history  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18**|



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**Electrical ratings** 

## **1 Electrical ratings** 

## **Table 2. Absolute maximum ratings** 

|**Table 2.**|**Absolute maximum ratings**|||
|---|---|---|---|
|**Symbol**|**Parameter**|**Value**|**Unit**|
|VDS|Drain-source voltage|40|V|
|VGS|Gate-source voltage|± 20|V|
|ID<br>(1)|Drain current (continuous) at TC= 25 °C|80|A|
|ID|Drain current (continuous) at TC= 100 °C|65|A|
|IDM<br>(2)|Drain current (pulsed)|320|A|
|PTOT|Total dissipation at TC= 25 °C|110|W|
||Derating factor|0.73|W/°C|
|dv/dt(3)|Peak diode recovery voltage slope|8|V/ns|
|EAS<br>(4)|Single pulse avalanche energy|400|mJ|
|Tj<br>Tstg|Operating junction temperature<br>Storage temperature|-55 to 175|°C|



1. Current limited by package. 

2. Pulse width limited by safe operating area. 

3. ISD ≤  80 A, di/dt  ≤  400A/µs, VDS ≤  V(BR)DSS, Tj  ≤  Tjmax. 

4. Starting Tj = 25 °C, ID = 40 A, VDD = 30 V. 

**Table 3. Thermal resistance** 

|**Table 3.**|**Thermal resistance**|||||
|---|---|---|---|---|---|
|**Symbol**|**Parameter**|**Value**|||**Unit**|
|||**D²PAK**|**DPAK**|**TO-220**||
|Rthj-case|Thermal resistance junction-case max|1.36|||°C/W|
|Rthj-a|Thermal resistance junction-ambient max|||62.5|°C/W|
|Rthj-pcb (1)|Thermal resistance junction-ambient max|30|50||°C/W|
|Tl|Maximum lead temperature for soldering purpose|||300|°C|



1. When mounted on 1inch² FR-4 2Oz Cu board. 

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**Electrical characteristics** 

## **2 Electrical characteristics** 

(TCASE=25 °C unless otherwise specified) 

## **Table 4. Static** 

|**Table 4.**|**Static**||||||
|---|---|---|---|---|---|---|
|**Symbol**|**Parameter**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|V(BR)DSS|Drain-source breakdown<br>voltage|ID= 250 µA, VGS= 0|40|||V|
|IDSS|Zero gate voltage drain<br>current (VGS= 0)|VDS= 40 V,<br>VDS= 40 V,Tc = 125 °C|||10<br>100|µA<br>µA|
|IGSS|Gate body leakage current<br>(VDS= 0)|VGS= ±20 V|||±200|nA|
|VGS(th)|Gate threshold voltage|VDS= VGS, ID= 250 µA|2||4|V|
|RDS(on)|Static drain-source on<br>resistance|VGS= 10 V, ID= 40 A||5.0|5.8|mΩ|
|||VGS= 10 V, ID= 40 A for TO-220||5.4|6.2|mΩ|



## **Table 5. Dynamic** 

|**Table 5.**|**Dynamic**||||||
|---|---|---|---|---|---|---|
|**Symbol**|**Parameter**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|Ciss<br>Coss<br>Crss|Input capacitance<br>Output capacitance<br>Reverse transfer capacitance|VDS=25 V, f=1 MHz, VGS=0|-|2200<br>580<br>40||pF<br>pF<br>pF|
|Qg<br>Qgs<br>Qgd|Total gate charge<br>Gate-source charge<br>Gate-drain charge|VDD=20 V, ID= 80 A<br>VGS=10 V<br>_(seeFigure 14)_|-|40<br>11<br>8|54|nC<br>nC<br>nC|



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**Electrical characteristics** 

## **Table 6. Switching on/off (inductive load)** 

|**Symbol**|**Parameter**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|---|---|---|---|---|---|---|
|td(on)<br>tr|Turn-on delay time<br>Rise time|VDD=20 V, ID= 40 A,<br>RG=4.7Ω,VGS=10 V<br>_(seeFigure 16)_|-|15<br>50|-|ns<br>ns|
|td(off)<br>tf|Turn-off delay time<br>Fall time|VDD=20 V, ID= 40 A,<br>RG=4.7Ω,VGS=10 V<br>_(seeFigure 16)_|-|40<br>15|-|ns<br>ns|



## **Table 7. Source drain diode** 

|**Table 7.**|**Source drain diode**||||||
|---|---|---|---|---|---|---|
|**Symbol**|**Parameter**|**Test conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|ISD<br>ISDM<br>(1)|Source-drain current<br>Source-drain current (pulsed)||-||80<br>320|A<br>A|
|VSD<br>(2)|Forward on voltage|ISD=80 A, VGS=0|-||1.5|V|
|trr<br>Qrr<br>IRRM|Reverse recovery time<br>Reverse recovery charge<br>Reverse recovery current|ISD=80 A,<br>di/dt = 100 A/µs,<br>VDD= 30 V, Tj=150 °C<br>(see_Figure 15)_|-|45<br>60<br>2.8||ns<br>nC<br>A|



1. Pulse width limited by safe operating area 

2. Pulsed: pulse duration = 300 µs, duty cycle 1.5% 

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**Electrical characteristics** 

## **2.1 Electrical characteristics (curves)** 

**Figure 2. Safe operating area** 

**==> picture [171 x 169] intentionally omitted <==**

**Figure 3. Thermal impedance** 

**==> picture [175 x 167] intentionally omitted <==**

## **Figure 4. Output characteristics** 

**==> picture [182 x 169] intentionally omitted <==**

## **Figure 5. Transfer characteristics** 

**==> picture [181 x 168] intentionally omitted <==**

## **Figure 6. Static drain-source on resistance** 

**==> picture [228 x 171] intentionally omitted <==**

**----- Start of picture text -----**<br>
HV29000<br>RDS(on)<br>(mΩ)<br>6.5 ID=40A<br>VGS=10V<br>6.0<br>5.5 TO-220<br>DPAK, D²PAK<br>5.0<br>4.5<br>0 20 40 60 80 ID(A)<br>**----- End of picture text -----**<br>


## **Figure 7. Normalized BVDSS vs temperature** 

**==> picture [185 x 168] intentionally omitted <==**

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**Electrical characteristics** 

## **Figure 8. Gate charge vs gate-source voltage Figure 9.** 

**Capacitance variations** 

**==> picture [181 x 167] intentionally omitted <==**

**==> picture [185 x 167] intentionally omitted <==**

**Figure 10. Normalized gate threshold voltage vs temperature** 

**==> picture [183 x 168] intentionally omitted <==**

**Figure 11. Normalized on resistance vs temperature** 

**==> picture [179 x 169] intentionally omitted <==**

## **Figure 12. Source-drain diode forward characteristics** 

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**Test circuits** 

## **3 Test circuits** 

**==> picture [462 x 219] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 13. Switching times test circuit for  Figure 14. Gate charge test circuit<br>resistive load<br>VDD<br>12V 47kΩ<br>1kΩ<br>100nF<br>RL 2200 3.3<br>μF μF<br>VDD IG=CONST<br>VD Vi=20V=VGMAX 100Ω D.U.T.<br>VGS<br>2200<br>RG D.U.T. μF 2.7kΩ VG<br>PW<br>47kΩ<br>1kΩ<br>PW<br>AM01468v1 AM01469v1<br>Figure 15. Test circuit for inductive load  Figure 16. Unclamped inductive load test<br>switching and diode recovery times circuit<br>**----- End of picture text -----**<br>


**==> picture [462 x 346] intentionally omitted <==**

**----- Start of picture text -----**<br>
L<br>A A A<br>D<br>G D.U.T. FASTDIODE L=100μH VD 2200 3.3<br>S B 3.3 1000 μF μF VDD<br>25 Ω B B D μF μF VDD ID<br>G<br>RG S<br>Vi D.U.T.<br>Pw<br>AM01470v1 AM01471v1<br>Figure 17. Unclamped inductive waveform Figure 18. Switching time waveform<br>V(BR)DSS ton toff<br>VD tdon tr tdoff tf<br>90% 90%<br>IDM<br>10%<br>ID 0 10% VDS<br>VDD VDD 90%<br>VGS<br>AM01472v1 0 10% AM01473v1<br>**----- End of picture text -----**<br>


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**Package mechanical data** 

## **4 Package mechanical data** 

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK[®] packages, depending on their level of environmental compliance. ECOPACK[®] specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. 

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**Package mechanical data** 

**Table 8. D²PAK (TO-263) mechanical data** 

|**Dim.**|**mm**|**mm**|**mm**|
|---|---|---|---|
||**Min.**|**Typ.**|**Max.**|
|A|4.40||4.60|
|A1|0.03||0.23|
|b|0.70||0.93|
|b2|1.14||1.70|
|c|0.45||0.60|
|c2|1.23||1.36|
|D|8.95||9.35|
|D1|7.50|||
|E|10||10.40|
|E1|8.50|||
|e||2.54||
|e1|4.88||5.28|
|H|15||15.85|
|J1|2.49||2.69|
|L|2.29||2.79|
|L1|1.27||1.40|
|L2|1.30||1.75|
|R||0.4||
|V2|0°||8°|



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**Package mechanical data** 

## **Figure 19. D²PAK (TO-263) drawing** 

**==> picture [405 x 320] intentionally omitted <==**

**----- Start of picture text -----**<br>
0079457_S<br>**----- End of picture text -----**<br>


## **Figure 20. D²PAK footprint[(a)]** 

**==> picture [405 x 232] intentionally omitted <==**

**----- Start of picture text -----**<br>
16.90<br>12.20 5.08<br>1.60<br>3.50<br>9.75<br>Footprint<br>**----- End of picture text -----**<br>


**==> picture [126 x 7] intentionally omitted <==**

**----- Start of picture text -----**<br>
a. All dimension are in millimeters<br>**----- End of picture text -----**<br>


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**Package mechanical data** 

**Table 9. DPAK (TO-252) mechanical data** 

|**Dim.**|**mm**|**mm**|**mm**|
|---|---|---|---|
||**Min.**|**Typ.**|**Max.**|
|A|2.20||2.40|
|A1|0.90||1.10|
|A2|0.03||0.23|
|b|0.64||0.90|
|b4|5.20||5.40|
|c|0.45||0.60|
|c2|0.48||0.60|
|D|6.00||6.20|
|D1||5.10||
|E|6.40||6.60|
|E1||4.70||
|e||2.28||
|e1|4.40||4.60|
|H|9.35||10.10|
|L|1||1.50|
|L1||2.80||
|L2||0.80||
|L4|0.60||1|
|R||0.20||
|V2|0°||8°|



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**Package mechanical data** 

**==> picture [169 x 11] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure 21. DPAK (TO-252) drawing<br>**----- End of picture text -----**<br>


**==> picture [405 x 284] intentionally omitted <==**

**----- Start of picture text -----**<br>
0068772_H<br>**----- End of picture text -----**<br>


## **Figure 22. DPAK footprint[(b)]** 

**==> picture [405 x 151] intentionally omitted <==**

**----- Start of picture text -----**<br>
6.7 1.8 3<br>1.6<br>2.3<br>6.7<br>2.3<br>1.6<br>AM08850v1<br>**----- End of picture text -----**<br>


b. All dimension are in millimeters 

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**Package mechanical data** 

## **Table 10. TO-220 type A mechanical data** 

|**Dim.**|**mm**|**mm**|**mm**|
|---|---|---|---|
||**Min.**|**Typ.**|**Max.**|
|A|4.40||4.60|
|b|0.61||0.88|
|b1|1.14||1.70|
|c|0.48||0.70|
|D|15.25||15.75|
|D1||1.27||
|E|10||10.40|
|e|2.40||2.70|
|e1|4.95||5.15|
|F|1.23||1.32|
|H1|6.20||6.60|
|J1|2.40||2.72|
|L|13||14|
|L1|3.50||3.93|
|L20||16.40||
|L30||28.90||
|∅P|3.75||3.85|
|Q|2.65||2.95|



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**Package mechanical data** 

**Figure 23. TO-220 type A drawing** 

**==> picture [405 x 383] intentionally omitted <==**

**----- Start of picture text -----**<br>
0015988_typeA_Rev_S<br>**----- End of picture text -----**<br>


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**Packaging mechanical data** 

## **5 Packaging mechanical data** 

**Table 11. D²PAK (TO-263) tape and reel mechanical data** 

||**Tape**|**Tape**||**Reel**|**Reel**|
|---|---|---|---|---|---|
|**Dim.**|**mm**||**Dim.**|**mm**||
||**Min.**|**Max.**||**Min.**|**Max.**|
|A0|10.5|10.7|A||330|
|B0|15.7|15.9|B|1.5||
|D|1.5|1.6|C|12.8|13.2|
|D1|1.59|1.61|D|20.2||
|E|1.65|1.85|G|24.4|26.4|
|F|11.4|11.6|N|100||
|K0|4.8|5.0|T||30.4|
|P0|3.9|4.1||||
|P1|11.9|12.1||Base qty|1000|
|P2|1.9|2.1||Bulk qty|1000|
|R|50|||||
|T|0.25|0.35||||
|W|23.7|24.3||||



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**Packaging mechanical data** 

**Table 12. DPAK (TO-252) tape and reel mechanical data** 

||**Tape**|**Tape**||**Reel**|**Reel**|
|---|---|---|---|---|---|
|**Dim.**|**mm**||**Dim.**|**mm**||
||**Min.**|**Max.**||**Min.**|**Max.**|
|A0|6.8|7|A||330|
|B0|10.4|10.6|B|1.5||
|B1||12.1|C|12.8|13.2|
|D|1.5|1.6|D|20.2||
|D1|1.5||G|16.4|18.4|
|E|1.65|1.85|N|50||
|F|7.4|7.6|T||22.4|
|K0|2.55|2.75||||
|P0|3.9|4.1||Base qty.|2500|
|P1|7.9|8.1||Bulk qty.|2500|
|P2|1.9|2.1||||
|R|40|||||
|T|0.25|0.35||||
|W|15.7|16.3||||



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**Packaging mechanical data** 

## **Figure 24. Tape** 

**==> picture [341 x 298] intentionally omitted <==**

**----- Start of picture text -----**<br>
10 pitches cumulative<br>tolerance on tape +/- 0.2 mm<br>Top cover P0 D P2<br>T tape<br>E<br>000 00 000 6 00<br>F<br>K0 W<br>B0<br>A0 P1 D1<br>————_<br>User direction of feed<br>R<br>cn a ea ca l la :<br>erates<br>DDD a |<br>—_—_—_—_> Bending radius<br>User direction of feed<br>**----- End of picture text -----**<br>


**==> picture [39 x 6] intentionally omitted <==**

**----- Start of picture text -----**<br>
AM08852v2<br>**----- End of picture text -----**<br>


## **Figure 25. Reel** 

**==> picture [377 x 249] intentionally omitted <==**

**----- Start of picture text -----**<br>
T<br>REEL DIMENSIONS<br>40mm min.<br>Access hole<br>At sl ot location<br>B<br>D<br>C<br>N<br>A<br>Full radius Tape slot  G measured at hub<br>in core for<br>tape start 25 mm min.<br>width<br>AM08851v2<br>**----- End of picture text -----**<br>


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**Revision history** 

## **6 Revision history** 

**Table 13. Dcument revision history** 

|**Date**|**Revision**|**Changes**|
|---|---|---|
|22-Feb-2007|1|First release|
|15-May-2007|2|Changes on applications|
|10-Sep-2009|3|Removed package, mechanical data: IPAK|
|13-Dec-2011|4|New package and mechanical data have been added:<br>– _Table 8: D²PAK (TO-263) mechanical data_,<br>_Figure 19: D²PAK (TO-263) drawing_,_Figure 20: D²PAK footprint_<br>_Section 5: Packaging mechanical data_has been updated:<br>– _Table 11: D²PAK (TO-263) tape and reel mechanical data_,<br>_Figure 24: Tape_,_Figure 25: Reel_.<br>Minor text changes.|



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20/20 

Doc ID 13288 Rev 4 



## Links

- [View this product on Novapart](https://novapart.co/products/STP95N4F3/power-mosfet-n-channel-40-v-80-a-5400-ohm-to-220)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/stmicroelectronics/stp95n4f3/mosfet-n-ch-40v-80a-to-220/dp/2098342)
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