mpn
BFR28
brand
name: Siemens
manufacturer
name: Siemens
Attributes
Key
Value
@Ic (A)
5.0m
@VCE (test) (V)
5.0
C(ob) (F)
950f
Case
TO92
Collector Capacitance (.
0.9 pF
Derate (Amb) (W/?C)
1.2m
Forward Current Transfe.
30
hfe
30
Ic Max. (A)
50m
Icbo Max. @Vcb Max. (A)
20n
Manufacturer
Siemens
Max. Operating Junction.
200 ?C
Max. PD (W)
200m
Maximum Collector Curre.
0.05 A
Maximum Collector Power.
0.2 W
Maximum Collector-Base .
30 V
Maximum Collector-Emitt.
20 V
Maximum Emitter-Base Vo.
3 V
Oper. Temp (?C) Max.
175
Pinout Equivalence Numb.
3-12
Polarity
NPN
SKU
736244
Surface Mounted Yes/No
NO
Trans. Freq (Hz) Min.
400M
Transition Frequency (f.
400 MHz
Type
Transistor Silicon NPN
Vbr CBO
30
Vbr CEO
20