BF494 Datasheet (Fairchild Semiconductor)

BF494, NPN RF Transistor

BF494 NPN RF Transistor July 2006 BF494 NPN RF Transistor tm TO-92 1.

Collector 2.

Emitter 3.

Base Ta = 25°C unless otherwise noted Absolute Maximum Ratings Symbol VCEO VCBO VEBO IC TJ TSTG Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current - Continuous Junction Temperature Storage Temperature Range Parameter Value 20 30 5.0 30 150 - 55 ~ 150 Unit V V V mA °C °C These ratings are limiting values above which the serviceability of any semic