ZDT1048

Issue 2 - December 2007

2

www.zetex.com

© Zetex Semiconductors plc 2007

Absolute maximum ratings

Thermal Characteristics

* The power which can be dissipated assuming the device is mounted in a typical manner on a PCB with copper equal to

2 inches square.

Parameter

Symbol

Value

Unit

Collector-base voltage

50

V

Collector-emitter voltage

17.5

V

Emitter-base voltage

5

V

Peak pulse current

20

A

Continuous collector current

5

A

Base current

500

mA

Operating and storage temperature range

-55 to +150

°C

Parameter

Symbol

Value

Unit

Any single die “on”

Both die “on” equally

2.25

2.75

W

W

Derate above 25°C*

Any single die “on”

Both die “on” equally

18

22

V

mW/°C

mW/°C

Thermal resistance - junction to ambient*

Any single die “on”

Both die “on” equally

55.6

45.5

°C/W

°C/W