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Production specification
NPN Darlington Transistor
FEATURES
High current(max.0.5A). High voltage(max.80v).
Pb
Lead-free
Integrated diode and resistor.
PNP complements:BST60,BST61 AND BST62.
APPLICATIONS
Industrial switching applications such as:
-Print hammer
-Solenoid
-Relay and lamp driving
ORDERING INFORMATION
Type No.
Marking
BST50 BST51 BST52
AS1 AS2 AS3
BST50;BST51;BST52
SOT-89
Package Code SOT-89 SOT-89 SOT-89
MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol
Parameter
VCBO VCEO
Collector-Base Voltage Collector-Emitter Voltage
BST50 BST51 BST52 BST50 BST51 BST52
Value
60 80 90 45 60 80
VEBO
Emitter-Base Voltage
5
IC Collector Current -DC
1
ICM Peak Collector Current
2
IB Base Current
100
Ptot Total powerDissipation
1.