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NPN Silicon RF Transistor
q q q
BF 959
For SAW filter driver applications in TV tuners For linear broadband VHF amplifier stages For oscillator applications
Type BF 959
Marking –
Ordering Code Q62702-F640
Pin Configuration 1 2 3 C E B
Package1) TO-92
Maximum Ratings Parameter Collector-emitter voltage Collector-emitter reverse voltage Collector-base voltage Emitter-base voltage Peak collector current Peak base current Total power dissipation, TA ≤ 25 ˚C VCE ≤ 15 V Junction temperature Storage temperature range Thermal Resistance Junction - ambient Rth JA
≤
Symbol VCE0 VCES VCB0 VEB0 ICM IBM Ptot Tj Tstg
Values 20 30 30 3 100 30 500 150 – 55 … + 150
Unit V
mA mW ˚C
250
K/W
1)
For detailed information see chapter Package Outlines.
BF959 Datasheet
