BC857 Datasheet, PDF (1/5 Pages) STMicroelectronics – SMALL SIGNAL PNP TRANSISTORS

BC857
BC858
SMALL SIGNAL PNP TRANSISTORS
Type
BC857A
BC857B
BC858A
BC858B
Marking
3E
3F
3J
3K
s SILICON EPITAXIAL PLANAR PNP
TRANSISTORS
s MINIATURE PLASTIC PACKAGE FOR
APPLICATION IN SURFACE MOUNTING
CIRCUITS
s VERY LOW NOISE AF AMPLIFIER
s NPN COMPLEMENTS FOR BC857 IS BC847
2
3
1
SOT-23
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
S ym b o l
Parameter
VCES
V CBO
V CEO
V _EBO
I_C
ICM
IBM
IEM
P_tot
Tstg
Tj
Collector-Emit ter Voltage (VBE = 0)
Collector-Base Voltage (IE = 0)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (I_C = 0)
Collector Current
Collector Peak Current
Base Peak Current
Emitter Peak Current
Total Dissipation at T_c = 25 ^oC
Storage Temperature
Max. O perating Junction Temperature
October 1997
Value
BC857
BC858
-50
-30
-50
-30
-45
-30
-5
-0.1
-0.2
-0.2
-0.2
300
-65 to 150
150
Uni t
V
V
V
V
A
A
A
A
mW
o_C
o_C
1/5