Click to expand full text
Transistors
2SA1900
Medium power transistor (−50V, −1A)
2SA1900
zFeatures 1) Low saturation voltage, typically VCE(sat)=−0.15V at IC/
IB=−500mA/−50mA 2) PC=2W (on 40×40×0.7mm ceramic board) 3) Complements the 2SC5053
zDimensions (Unit : mm)
MPT3
z Absolute maximum ratings (Ta=25°C)
Parameter Collector-base voltage Collector-emitter voltage Emitter- base voltage
Collector current
Symbol VCBO VCEO VEBO
IC
Limits −60 −50 −5 −1 −2
Collector power dissipation
PC
0.5 2
Collector power dissipation
tj
150
Storage temperature
tstg −55 to +150
∗1 Pw=20ms, Duty=1/2 ∗2 When mounted on a 40 40 0.7mm seramic board.