UNISONIC TECHNOLOGIES CO., LTD
HE8550
PNP SILICON TRANSISTOR
LOW VOLTAGE HIGH
CURRENT SMALL SIGNAL PNP
TRANSISTOR
3
1
SOT-89
1
1
2
SOT-23
ꢀ
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.
TO-92
ꢀ
FEATURES
1
* Collector current up to 1.5A
TO-92NL
* Collector-Emitter voltage up to 25 V
* Complimentary to UTC HE8050
*Pb-free plating product number: HE8550L
ꢀ
ORDERING INFORMATION
Order Number
Pin Assignment
Packing
Package
Normal
Lead Free Plating
1
B
E
E
E
E
E
E
2
C
B
C
C
C
C
C
3
E
C
B
B
B
B
B
HE8550-x-AB3-R
HE8550-x-AE3-R
HE8550-x-T92-B
HE8550-x-T92-K
HE8550-x-T9N-B
HE8550-x-T9N-K
HE8550-x-T9N-R
HE8550L-x-AB3-R
HE8550L-x-AE3-R
HE8550L-x-T92-B
HE8550L-x-T92-K
HE8550L-x-T9N-B
HE8550L-x-T9N-K
HE8550L-x-T9N-R
SOT-89
SOT-23
TO-92
Tape Reel
Tape Reel
Tape Box
Bulk
TO-92
TO-92NL
TO-92NL
TO-92NL
Tape Box
Bulk
Tape Reel
HE8550L-x-AE3-R
(1) B: Tape Box, K: Bulk, R: Tape Reel
(1)Packing Type
(2) AB3: SOT-89, AE3: SOT-23, T92: TO-92,
T9N: TO-92NL
(2)Package Type
(3)Rank
(3) x: refer to Classification of h
FE2
(4)Lead Plating
(4) L: Lead Free Plating, Blank: Pb/Sn
ꢀ
MARKING(For SOT-23 Package)
BA
www.unisonic.com.tw
1 of 4
Copyright © 2005 Unisonic Technologies Co., Ltd
QW-R206-031,B