STW9N150

Electrical ratings

3/12

1

Electrical ratings

Table 2.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

VDS

Drain-source voltage (VGS = 0)

1500

V

VGS

Gate- source voltage

± 30

V

ID

Drain current (continuous) at TC = 25 °C

8

A

ID

Drain current (continuous) at TC = 100 °C

5

A

IDM

(1)

1.

Pulse width limited by safe operating area

Drain current (pulsed)

32

A

PTOT

Total dissipation at TC = 25 °C

320

W

Derating factor

2.56

W/°C

TJ

Tstg

Operating junction temperature

Storage temperature

-55 to 150

°C

Table 3.

Thermal data

Symbol

Parameter

Value

Unit

Rthj-case Thermal resistance junction-case max

0.39

°C/W

Rthj-amb Thermal resistance junction-ambient max

50

°C/W

TJ

Maximum lead temperature for soldering purpose

300

°C/W

Table 4.

Avalanche characteristics

Symbol

Parameter

Max value

Unit

IAR

Avalanche current, repetitive or not-repetitive

(pulse width limited by TJ max)

8A

EAS

Single pulse avalanche energy

(starting TJ = 25 °C, ID = IAR, VDD = 50 V)

720

mJ