DocID024455 Rev 1

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STD45N10F7, STI45N10F7, STP45N10F7

Electrical ratings

19

1

Electrical ratings

Table 2. Absolute maximum ratings

Symbol

Parameter

Value

Unit

Drain-source voltage

100

V

Gate-source voltage

20

V

45

A

32

A

(1)

1.

Pulse width limited by safe operating area.

Drain current (pulsed)

180

A

60

W

Operating junction temperature

-55 to 175

°C

Storage temperature

°C

Table 3. Thermal resistance

Symbol

Parameter

Value

Unit

DPAK

TO-220

Thermal resistance junction-case

2.5

2.5

°C/W

Thermal resistance junction-ambient

62.5

°C/W

(1)

1.

When mounted on FR-4 board of 1inch², 2oz Cu, t < 10 sec.

Thermal resistance junction-pcb

31.2

°C/W