mpn
BF642
brand
name: STMicroelectronics
manufacturer
name: STMicroelectronics
Attributes
Key
Value
@Ic (A)
30m
@VCE (test) (V)
10
C(ob) (F)
3.0p
Case
TO92
Collector Capacitance (.
3 pF
Derate (Amb) (W/?C)
5.0m
Forward Current Transfe.
25
hfe
40
Ic Max. (A)
500m
Icbo Max. @Vcb Max. (A)
100m
Manufacturer
ST Microelectronics - S.
Max. Operating Junction.
150 ?C
Max. PD (W)
625m
Maximum Collector Curre.
0.5 A
Maximum Collector Power.
0.625 W
Maximum Collector-Base .
300 V
Maximum Collector-Emitt.
300 V
Oper. Temp (?C) Max.
150
Pinout Equivalence Numb.
3-17
Polarity
NPN
SKU
313814
Surface Mounted Yes/No
NO
Trans. Freq (Hz) Min.
50M
Transition Frequency (f.
50 MHz
Type
Transistor Silicon NPN
Vbr CBO
300
Vbr CEO
300