2SD2167 Datasheet, PDF (1/2 Pages) Rohm – Power Transistor (31+/-4V, 2A)

SMD Type
Power Transistor
2SD2167
Features
Built-in zener diode between collector and base.
Zener diode has low voltage dispersion.
Strong protection against reverse power surges due
to low loads.
PC=2 W (on 40 40 0.7mm ceramic board) .
Transistors
Absolute Maximum Ratings Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Symbol
VCBO
VCEO
VEBO
IC
Collector power dissipation
PC
Junction temperature
Tj
Storage temperature
Tstg
*1 Pw=20ms , duty=1/2
*2 When mounted on a 40 x 40 x 0.7 mm ceramic board.
Rating
31 4
31 4
5
2
3
0.5
2
150
-55 to +150
Unit
V
V
V
A DC)
A(Pulse)*1
W
W *2
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