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FMMT42CSM Datasheet, PDF (2/2 Pages) Seme LAB – GENERAL PURPOSE NPN TRANSISTOR IN A HERMETICALLY SEALED CERAMIC SURFACE MOUNT PACKAGE
FMMT42CSM
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise stated)
Parameter
Test Conditions
Min.
V(BR)CBO Collector – Base Breakdown Voltage IC = 100µA IE = 0
300
V(BR)CEO Collector - Emitter Breakdown Voltage IC = 1mA
IB = 0*
300
V(BR)EBO Emitter – Base Breakdown Voltage IE = 100µA IC = 0
6
ICBO
Collector Cut-off Current
VCB = 200V IE = 0
IEBO
Emitter Cut-off Current
VEB = 6V
VEB = 4V
IC = 0
IC = 0
VCE(sat) Collector – Emitter Saturation Voltage IC = 20mA IB = 2mA
VBE(sat) Emitter Saturation Voltage
IC = 20mA IB = 2mA
IC = 1mA
VCE = 10V*
25
hFE
Static Forward Current Transfer Ratio IC = 10mA VCE = 10V*
40
IC = 30mA VCE = 10V*
40
fT
Transition Frequency
VCE = 20V IC = 10mA
50
f = 20MHz
Cobo
Output Capacitance
VCB = 20V
f = 1MHz
IE = 0
Typ.
6
Max.
0.1
0.1
—
0.5
0.9
Unit
V
V
V
µA
µA
V
—
MHz
pF
* Pulse Test: Pulse Width = 200µs, Duty Cycle ≤ 2%.
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