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SMD Type
Medium power transistor 2SA1900
TransistIoCrs
Features
Low saturation voltage, typically VCE(sat) = ?0.15V at IC / IB = ?500mA / ?50mA PC=2W (on 40X40X0.7mm ceramic board)
Absolute Maximum Ratings Ta = 25
Parameter Collector-emitter Voltage Collector-base Voltage Emitter-base Voltage
Collector current
Symbol VCEO VCBO VEBO
IC
Collector power dissipation
PC
Jumction temperature Storage temperature
Tj Tstg
*1 Single pulse Pw=20ms, Duty=1/2
*2 When mounted on a 40X40X0.7mm seramic board.
Rating -60 -50 -5 -1 -2 0.