UNISONIC TECHNOLOGIES CO., LTD

HE8551

PNP SILICON TRANSISTOR

www.unisonic.com.tw

1 of 4

Copyright © 2011 Unisonic Technologies Co., Ltd

QW-R201-047.D

LOW VOLTAGE HIGH

CURRENT SMALL SIGNAL

PNP TRANSISTOR

DESCRIPTION

The UTC HE8551 is a low voltage high current small signal

PNP transistor, designed for Class B push-pull 2W audio

amplifier for portable radio and general purpose applications.

FEATURES

* Collector current up to 1.5A

* Collector-emitter voltage up to 25 V

* Complimentary to UTC HE8051

TO-92

1

TO-92NL

1

ORDERING INFORMATION

Ordering Number

Package

Pin Assignment

Packing

Lead Free

Halogen Free

1

2

3

HE8551L-x-T92-B

HE8551G-x-T92-B

TO-92

E

B

C

Tape Box

HE8551L-x-T92-K

HE8551G-x-T92-K

TO-92

E

B

C

Bulk

HE8551L-x-T92-R

HE8551G-x-T92-R

TO-92

E

B

C

Tape Reel

HE8551L-x-T9N-B

HE8551G-x-T9N-B

TO-92NL

E

B

C

Tape Box

HE8551L-x-T9N-K

HE8551G-x-T9N-K

TO-92NL

E

B

C

Bulk

HE8551L-x-T9N-R

HE8551G-x-T9N-R

TO-92NL

E

B

C

Tape Reel