BD442 View Datasheet(PDF) - Jiangsu Changjiang Electronics Technology Co., Ltd
Part Name
Description
MFG CO.
BD442 Datasheet PDF : 4 Pages
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Typical Characteristics
Static Characteristic
-800
COMMON EMITTER
T =25℃
a
-600
-400
-200
-5.0mA
-4.5mA
-4.0mA
-3.5mA
-3.0mA
-2.5mA
-2.0mA
-1.5mA
-1.0mA
I =-0.5mA
B
-0
-0
-1
-2
-3
-4
-5
-6
COLLECTOR-EMITTER VOLTAGE V (V)
CE
-1200
β=10
V
——
BEsat
I
C
-900
T =25℃
a
-600
T =100℃
a
-300
-0
-1
-10
-100
-1000
COLLECTOR CURRENT I (mA)
C
-4000
-1000
I
C
COMMON EMITTER
V =-1V
CE
—— V
BE
-4000
T =100℃
a
-100
T =25℃
a
h —— I
FE
C
300
COMMON EMITTER
V =-1V
CE
250
200
T =100℃
a
150
T =25℃
a
100
50
0
-0.4 -1
-1000
β=10
-10
-100
COLLECTOR CURRENT I (mA)
C
V
——
CEsat
I
C
-1000
-4000
-100
-10
-1
100
T =100℃
a
T =25℃
a
-10
-100
-1000
COLLECTOR CURRENT I (mA)
C
f —— I
T
C
-4000
10
-10
-1
-200
1000
100
-400
-600
-800
-1000
BASE-EMITER VOLTAGE V (mV)
BE
C / C —— V / V
ob ib
CB EB
-1200
f=1MHz
I =0/I =0
E
C
T =25℃
a
C
ib
C
ob
10
-0.1
www.cj-elec.com
-1
-10
REVERSE VOLTAGE V (V)
-40
3
1
-50
1.50
1.25
1.00
0.75
0.50
0.25
0.00
0
COMMON EMITTER
V = -1V
CE
T =25℃
a
-100
-200
-300
COLLECTOR CURRENT I (mA)
C
P —— T
C
a
-400 -500
25
50
75
100
125
150
AMBIENT TEMPERATURE T (℃)
a
E,Aug,2017
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