Mfr
Panasonic Electronic Components
Transistor Type
NPN - Pre-Biased
Current - Collector (Ic) (Max)
100 mA
Voltage - Collector Emitter Breakdown (Max)
50 V
Resistor - Base (R1)
4.7 kOhms
Resistor - Emitter Base (R2)
10 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce
30 @ 5mA, 10V
Vce Saturation (Max) @ Ib, Ic
250mV @ 300µA, 10mA
Current - Collector Cutoff (Max)
500nA
Frequency - Transition
150 MHz
Mounting Type
Through Hole
Supplier Device Package
NS-B1
Base Product Number
UNR421