2004 Dec 06

2

NXP Semiconductors

Product data sheet

NPN Darlington transistors

BCV29; BCV49

FEATURES

• High current (max. 500 mA)

• Low voltage (max. 60 V)

• High DC current gain (min. 20000).

APPLICATIONS

• Preamplifier input applications.

DESCRIPTION

NPN small-signal Darlington transistor in a surface mount

SOT89 plastic package. PNP complements: BCV28 and

BCV48.

MARKING

PINNING

TYPE NUMBER

MARKING CODE

BCV29

EF

BCV49

EG

PIN

DESCRIPTION

1

emitter

2

collector

3

base

321

sym087

TR1

TR2

1

2

3

Fig.1

Simplified outline (SOT89) and symbol.

ORDERING INFORMATION

TYPE NUMBER

PACKAGE

NAME

DESCRIPTION

VERSION

BCV29

SC-62

plastic surface mounted package; collector pad for good heat

transfer; 3 leads

SOT89

BCV49