UNISONIC TECHNOLOGIES CO., LTD
HE8551
PNP SILICON TRANSISTOR
LOW VOLTAGE HIGH CURRENT SMALL SIGNAL PNP TRANSISTOR
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UNISONIC TECHNOLOGIES CO., LTD
HE8551
PNP SILICON
TRANSISTOR
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
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
HE8551L-x-T92-B
HE8551G-x-T92-B
HE8551L-x-T92-K
HE8551G-x-T92-K
HE8551L-x-T92-R
HE8551G-x-T92-R
HE8551L-x-T9N-B
HE8551G-x-T9N-B
HE8551L-x-T9N-K
HE8551G-x-T9N-K
HE8551L-x-T9N-R
HE8551G-x-T9N-R
Note: Pin Assignment: E: Emitter B: Base C: Case
Package
TO-92 TO-92 TO-92 TO-92NL TO-92NL TO-92NL
Pin Assignment 123 EBC EBC EBC ECB ECB ECB
Packing
Tape Box Bulk
Tape Reel Tape Box
Bulk Tape Reel
MARKING
TO-92
TO-92NL
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1 of 4
QW-R201-047.H
HE8551
PNP SILICON
TRANSISTOR
ABSOLUTE MAXIMUM RATINGS (TA=25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Collector-Base Voltage
VCBO -40 V
Collector-Emitter Voltage
VCEO -25 V
Emitter-Base Voltage
VEBO -6 V
Collector Dissipation (TA=25°C)
TO-92 TO-92NL
PC
0.625 0.9
W W
Collector Current
IC -1.5 A
Junction Temperature
TJ
+150
°C
Storage Temperature
TSTG
-65 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device ...