DTC144WS Transistor NPN

DTC144WS EPITAXIAL PLANAR NPN TRANSISTOR - ROHM

Type Designator: DTC144WSA
   Material of Transistor: Si
   Polarity: Pre-Biased-NPN
   Built in Bias Resistor R1 = 47 kOhm
   Built in Bias Resistor R2 = 22 kOhm

Typical Resistor Ratio R1/R2 = 2.1
   Maximum Collector Power Dissipation (Pc): 0.3 W
   Maximum Collector-Emitter Voltage |Vce|: 50 V
   Maximum Emitter-Base Voltage |Veb|: 10 V
   Maximum Collector Current |Ic max|: 0.03 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 250 MHz
   Forward Current Transfer Ratio (hFE), MIN: 56
   Noise Figure, dB: -
   Package: SPT

Datasheet.pdf