Click to expand full text
NPN Silicon RF Transistor
q
BF 554
For general small-signal RF applications up to 300 MHz in amplifier, mixer and oscillator circuits
Type BF 554
Marking CC
Ordering Code (tape and reel) Q62702-F1042
Pin Configuration 1 2 3 B E C
Package1) SOT-23
Maximum Ratings Parameter Collector-emitter voltage Collector-base voltage Emitter-base voltage Collector current Total power dissipation, TA ≤ 25 ˚C Junction temperature Storage temperature range Thermal Resistance Junction - ambient2) Rth JA
≤
Symbol VCE0 VCB0 VEB0 IC Ptot Tj Tstg
Values 20 30 5 30 280 150 – 65 … + 150
Unit V
mA mW ˚C
450
K/W
1) 2)
For detailed information see chapter Package Outlines. Package mounted on alumina 15 mm × 16.7 mm × 0.7 mm.
Semiconductor Group
1
07.
BF554 Datasheet
