mpn
BF258
brand
name: Conrad
manufacturer
name: Conrad
Attributes
Key
Value
@Ic (test) (A)
30m
@VCE (V)
10
Case
TO39
Collector Capacitance (.
7 pF
Derate Above 25?C
28m
Forward Current Transfe.
25
Ic Max. (A)
100m
Icbo Max. @Vcb Max. (A)
50n
Manufacturer
ST Microelectronics - S.
Max. Operating Junction.
125 ?C
Max. PD (W)
5.0
Maximum Collector Curre.
0.1 A
Maximum Collector Power.
0.8 W
Maximum Collector-Base .
250 V
Maximum Collector-Emitt.
250 V
Maximum Emitter-Base Vo.
5 V
Min hFE
25
Oper. Temp (?C) Max.
175
Pinout Equivalence Numb.
3-12
Polarity
NPN
R(sat) (?)
33m
SKU
20267
Surface Mounted Yes/No
NO
Trans. Freq (Hz) Min.
90M
Transition Frequency (f.
55 MHz
Type
Transistor Silicon NPN
Vbr CBO
250
Vbr CEO
250