BF494 Datasheet, Equivalent, Cross Reference Search
Type Designator: BF494
Material of Transistor: Si
Polarity: NPN
Maximum Collector Power Dissipation (Pc): 0.3 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector-Emitter Voltage |Vce|: 20 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 0.03 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 260 MHz
Collector Capacitance (Cc): 1.6 pF
Forward Current Transfer Ratio (hFE), MIN: 115
Noise Figure, dB: -
Package: TO92
BF494 Transistor Equivalent Substitute - Cross-Reference Search
BF494 Datasheet (PDF)
0.1. bf494 bf495.pdf 
Size:48K _philips
DISCRETE SEMICONDUCTORS DATA SHEET book, halfpage M3D186 BF494; BF495 NPN medium frequency transistors 1997 Jul 08 Product specification Supersedes data of September 1994 File under Discrete Semiconductors, SC04 Philips Semiconductors Product specification NPN medium frequency transistors BF494; BF495 FEATURES PINNING • Low current (max. 30 mA) PIN DESCRIPTION • Low voltage
0.2. bf494.pdf Size:81K _fairchild_semi
July 2006 BF494 tm NPN RF Transistor TO-92 1. Collector 2. Emitter 3. Base Absolute Maximum Ratings * Ta = 25°C unless otherwise noted Symbol Parameter Value Unit VCEO Collector-Emitter Voltage 20 V VCBO Collector-Base Voltage 30 V VEBO Emitter-Base Voltage 5.0 V IC Collector Current - Continuous 30 mA TJ Junction Temperature 150 °C TSTG Storage Temperature Range - 55 ~ 150 °C
0.3. bf494 bf495.pdf Size:142K _cdil
Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL RF TRANSISTORS BF494 BF495 TO-92 Plastic Package High Voltage Video Transistors ABSOLUTE MAXIMUM RATINGS(Ta=25ºC unless specified otherwise) DESCRIPTION SYMBOL Value UNITS VCEO Collector Emitter Voltage 20 V VCBO Collector Base Voltage 30 V VEBO Emitter Base Vol
Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , 9012 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .
