1999 May 28

2

Philips Semiconductors

Product specification

NPN general purpose transistor

2PC945

FEATURES

• Low current (max. 100 mA)

• Low voltage (max. 50 V).

APPLICATIONS

• General purpose switching and amplification.

DESCRIPTION

NPN transistor in a TO-92 (SOT54) plastic package.

PNP complement: 2PA733.

PINNING

PIN

DESCRIPTION

1

base

2

collector

3

emitter

Fig.1

Simplified outline (TO-92; SOT54)

and symbol.

3

2

MAM259

2

1

3

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).s

Note

1. Transistor mounted on an FR4 printed-circuit board.

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

collector-base voltage

open emitter

−

60

V

collector-emitter voltage

open base

−

50

V

emitter-base voltage

open collector

−

5V

collector current (DC)

−

100

mA

peak collector current

−

200

mA

peak base current

−

100

mA

total power dissipation

−

500

mW

storage temperature

−65

+150

°C

junction temperature

−

150

°C

operating ambient temperature

−65

+150

°C