STF17NF25 datasheet(3/17 Pages) STMICROELECTRONICS

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STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25

Electrical ratings

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Electrical ratings

Table 1.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

TO-220

DPAK/I²PAK

TO-220FP

VDS

Drain-source voltage (VGS = 0)

250

VGS

Gate-source voltage

±20

Drain current (continuous) at TC = 25°C

17(1)

Limited only by maximum temperature allowed

Drain current (continuous) at TC=100°C

10(1)

IDM

(2)

Pulse width limited by safe operating area

Drain current (pulsed)

68(1)

PTOT

Total dissipation at TC = 25°C

Derating factor

0.72

0.2

W/°C

dv/dt(3)

ISD ≤17A, di/dt ≤200A/µs, VDD < 80%V(BR)DSS

Peak diode recovery voltage slope

V/ns

Tstg

Operating junction temperature

Storage temperature

-55 to 150

°C

Table 2.

Thermal data

Symbol

Parameter

TO-220

I²PAK

DPAK

TO-220FP

Unit

Rthj-case

Thermal resistance junction-case max

1.38

°C/W

Rthj-amb

Thermal resistance junction-ambient max

62.5

50 (1)

When mounted on 1inch² FR-4, 2 Oz copper board

62.5

°C/W

Maximum lead temperature for soldering

purpose

300

°C

Table 3.

Avalanche data

Symbol

Parameter

Value

Unit

IAR

Avalanche current, repetitive or not

repetitive (pulse width limited by Tjmax)

EAS

Single pulse avalanche energy (starting

Tj=25°C, ID=IAR, VDD=50V)

100

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