BCM857BS
PNP matched double transistor;
鈭唄
FE
=
10
%
Rev. 02 鈥?11 April 2005
Product data sheet
1. Product pro鏗乴e
1.1 General description
PNP matched double transistor in a SOT363 (SC-88) SMD plastic package. Matched
version of BC857BS. The transistors are fully isolated internally.
NPN equivalent: BCM847BS.
1.2 Features
s
Current gain matching
s
Base-emitter voltage matching
1.3 Applications
s
Current mirror
s
Differential ampli鏗乪r
1.4 Quick reference data
Table 1:
Symbol
V
CEO
I
C
h
FE
鈭唄
FE
鈭哣
BE
Quick reference data
Parameter
collector-emitter voltage
collector current
DC current gain
h
FE
matching
V
BE
matching
V
CE
=
鈭?
V;
I
C
=
鈭?
mA
V
CE
=
鈭?
V;
I
C
=
鈭?
mA
V
CE
=
鈭?
V;
I
C
=
鈭?
mA
Conditions
open base
Min
-
-
200
-
-
Typ
-
-
290
-
-
Max
鈭?5
鈭?00
450
10
2
%
mV
Unit
V
mA