2SC4272
Parameter
Output Power
Collector Efficiency
Collector-to-Emitter Saturation Voltage
Base-to-Emitter Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Symbol
Conditions
PO
ηc
VCE(sat)
VBE(sat)
V(BR)CBO
V(BR)CER
V(BR)CEO
V(BR)EBO
VCC=12V, f=27MHz, Pin=35mW
See specified test circuit.
IC=500mA, IB=50mA
IC=500mA, IB=50mA
IC=10µA, IE=0
IC=1mA, RBE=150Ω
IC=1mA, RBE=∞
IE=10µA, IC=0
Collector Effieiency Test Circuit
Ratings
Unit
min
typ
max
1.0
1.8
W
60
%
0.2
0.6 V
0.9
1.2 V
75
V
75
V
45
V
5
V
No.2970–2/4