BF240

Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company NPN SILICON PLANAR EPITAXIAL RF TRANSISTORS BF240 BF241 TO-92 Plastic Package E BC A.M.Mixer, IF Amplifiers in AM/ FM Receiver Applications ABSOLUTE MAXIMUM RATINGS(Ta=25ºC unless otherwise specified) DESCRIPTION Collector Emitter Voltage Collector Base Voltage Emitter Base Voltage Collector Current Continuous Power Dissipation@ Ta=25ºC Dereate Above 25 deg C Power Dissipation@ Tc=25ºC Dereate Above 25ºC Operating and Storage Junction Temperature Range SYMBOL VCEO VCBO VEBO IC PD PD Tj, Tstg Value 40 40 4 25 350 2.8 1 8.0 -55 to +150 UNITS V V V mA mW mW/ ºC W mW/ ºC ºC ELECTRICAL CHARACTERISTICS (Ta=25ºC Unless Otherwise Specified) DESCRIPTION Collector Emitter Voltage Collector Base Voltage EmitterBase Voltage Collector-Cut off Current Base Emitter On Voltage DC Current Gain BF240 BF241 Transition Frequency BF240 BF241 Feedback Capacitance Cre VCB=10V, IE=0 , f=1MHz *Pulse Test: Pulse Width < 300us, Duty Cycle < 2%. fT IC=1mA, VCE=10V f=100MHz 600 470 0.28 0.34 MHz MHz pF SYMBOL BVCEO * BVCBO BVEBO ICBO VBE(on) hFE TEST CONDITION IC=1mA,IB=0 IC=100uA.IE=0 IE=10uA, IC=0 VCB=20V,IE=0 IC=1mA,VCE=10V IC=1mA,VCE=10V 0.65 65 35 0.7 MIN 40 40 4 0.1 0.74 220 125 TYP MAX UNITS V V V uA V Continental Device India Limited Data Sheet Page 1 of 3 http://www.Datasheet4U.com BF240 BF241 TO-92 Plastic Package TO-92 Plastic Package TO-92 Transistors on Tape and Ammo Pack B Dimension With 'L...