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STF7N95K3

N-channel 950 V, 1.1 Ω, 7.2 A, TO-220, TO-220FP, TO-247 Zener-protected SuperMESH3™ Power MOSFET

STMicroelectronics 

STF7N95K3, STP7N95K3, STW7N95K3

1

Electrical ratings

Electrical ratings

Table 2. Absolute maximum ratings

Symbol

Parameter

Value

Unit

TO-220, TO-247 TO-220FP

VGS

ID

ID

IDM (2)

PTOT

IAR

EAS

dv/dt (4)

Gate-source voltage

Drain current (continuous) at TC = 25 °C

Drain current (continuous) at TC = 100 °C

Drain current (pulsed)

Total dissipation at TC = 25 °C

Max current during repetitive or single pulse

avalanche (pulse width limited by TJMAX)

Single pulse avalanche energy (3)

Derating factor

Peak diode recovery voltage slope

VISO

Tj

Tstg

Insulation withstand voltage (RMS) from all three

leads to external heat sink

(t=1 s;TC=25 °C)

Operating junction temperature

Storage temperature

1. Limited by package

2. Pulse width limited by safe operating area

3. Starting Tj = 25 °C, ID = IAR, VDD = 50 V

4. ISD ≤ 7.2 A, di/dt = 100 A/µs, VPeak < V(BR)DSS

± 30

V

7.2

7.2 (1)

A

4.5

4.5 (1)

A

28.8

28.8 (1)

A

150

35

W

9

A

220

1.12

0.24

6

mJ

W/°C

V/ns

2000

V

-55 to 150

°C

Table 3.

Symbol

Thermal data

Parameter

TO-220 TO-247 TO-220FP Unit

Rthj-case Thermal resistance junction-case max

0.83

3.57 °C/W

Rthj-amb Thermal resistance junction-ambient max

62.5 50

62.5 °C/W

Tl

Maximum lead temperature for soldering purpose

300

°C

3/15

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