2SD1821A
Features
High collector-emitter voltage VCEO Low noise voltage NV
Absolute Maximum Ratings Ta = 25
Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Peak collector current Collector current Collector power dissipation Junction temperature Storage temperature
Symbol
Rating
Unit
VCBO
VCEO
VEBO
150 m W
Tj
Tstg
-55 to +150
1 Emitter 2 Base 3 Collector
Electrical Characteristics Ta = 25
Parameter Collector-emitter voltage Emitter-base voltage Collector-base cutoff current Forward current transfer ratio Collector-emitter saturation voltage Transition frequency Collector output capacitance
Noixe voltage
Symbol
Testconditons
Min Typ Max Unit
VCEO IC = 100 ìA, IB = 0
VEBO IE = 10 ìA, IC = 0
ICBO VCB = 100 V, IE = 0
1 ìA h FE VCE = 5 V, IC = 10 m A
VCE(sat) IC = 30 m A, IB = 3 m A
V f T VCB = 10 V, IE = -10 m A, f = 200...
