UNISONIC TECHNOLOGIES CO., LTD

HE8550

PNP SILICON TRANSISTOR

www.unisonic.com.tw

1 of 4

Copyright © 2010 Unisonic Technologies Co., Ltd

QW-R206-031,F

LOW VOLTAGE HIGH

CURRENT SMALL SIGNAL PNP

TRANSISTOR

DESCRIPTION

The UTC HE8550 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 HE8050

ORDERING INFORMATION

Ordering Number

Pin Assignment

Normal

Lead Free

Halogen Free

Package

1

2

3

Packing

HE8550-x-AB3-R

HE8550L-x-AB3-R

HE8550G-x-AB3-R

SOT-89

B

C

E

Tape Reel

HE8550-x-AE3-R

HE8550L-x-AE3-R

HE8550G-x-AE3-R

SOT-23

E

B

C

Tape Reel

HE8550-x-T92-B

HE8550L-x-T92-B

HE8550G-x-T92-B

TO-92

E

C

B

Tape Box

HE8550-x-T92-K

HE8550L-x-T92-K

HE8550G-x-T92-K

TO-92

E

C

B

Bulk

HE8550-x-T9N-B

HE8550L-x-T9N-B

HE8550G-x-T9N-B

TO-92NL

E

C

B

Tape Box

HE8550-x-T9N-K

HE8550L-x-T9N-K

HE8550G-x-T9N-K

TO-92NL

E

C

B

Bulk

MARKING(For SOT-23 Package)

BA□

L: Lead Free

G: Halogen Free