BSS79 Datasheet, PDF (1/2 Pages) Siemens Semiconductor Group – NPN Silicon Switching Transistors (High DC current gain Low collector-emitter saturation voltage)

SMD Type
TransistIoCrs
NPN Silicon Switching Transistors
BSS79,BSS81
Features
High DC current gain: 0.1mA to 500 mA.
Low collector-emitter saturation voltage.
SOT-23
2.9+0.1
-0.1
0.4+0.1
-0.1
3
1
2
0.95+0.1
-0.1
1.9^+0.1
-0.1
Absolute Maximum Ratings Ta = 25
Parameter
Collector-emitter voltage
Collector-base voltage
Emitter-base voltage
Collector current
Peak collector current
Base current
Peak base current
Total power dissipation,TS = 77
Junction temperature
Storage temperature
Junction - soldering point
Symbol
VCEO
VCBO
VEBO
IC
ICM
IB
IBM
Ptot
Tj
Tstg
RthJS
BSS79 BSS81
40
35
75
6
800
1
100
200
330
150
-65 to +150
220
Unit
V
V
V
mA
A
mA
mA
mW
K/W
Unit: mm
0.1+0.05
-0.01
1.Base
2.Emitter
3.collector
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