Transistor
Transistor with Internal Resistor
s
Equivalent circuit
A
C
B
R
1
R
2
E
B
R
1
R
2
E
B
C
B
R
1
R
2
E
C
C
B
R
1
R
2
E
D
C
B
R
1
R
2
E
E
C
F
C
B
R
E
B
G
C
B
R
E
H
C
B
I
C
R
E
R
E
s
AA1[ ], AN1[ ], BA1[ ], BN1[ ] series (TO-92, SST)
Type number
TO-92
AA1A4M
AA1A4P
AA1F4M
AA1F4N
AA1L4M
AA1L4L
AA1L3Z
AA1A4Z
AA1F4Z
AA1L4Z
AA1L3M
AA1L3N
AA1A3Q
AN1A4M
AN1A4P
AN1F4M
AN1F4N
AN1L4M
AN1L4L
AN1L3Z
AN1A4Z
AN1F4Z
AN1L4Z
AN1L3M
AN1L3N
AN1A3Q
SST
BA1A4M
BA1A4P
BA1F4M
BA1F4N
BA1L4M
BA1L4L
BA1L3Z
BA1A4Z
BA1F4Z
BA1L4Z
BA1L3M
BA1L3N
BA1A3Q
BN1A4M
BN1A4P
BNN1F4M
BN1F4N
BN1L4M
BN1L4L
BN1L3Z
BN1A4Z
BN1F4Z
BN1L4Z
BN1L3M
BN1L3N
BNN1A3Q
Refer to
equivalent
circuit B
Refer to
equivalent
circuit A
Switching
Equivalent
circuit and
applications
Absolute maximum ratings
(T
A
= 25 ƒC)
V
CBO
V
CEO
V
EBO
I
C
P
T
T
j
(V)
(V)
(V)
(mA) (mW) (ƒC)
60
60
60
60
60
60
60
60
60
60
60
60
60
–60
–60
–60
–60
–60
–60
–60
–60
–60
–60
–60
–60
–60
50
50
50
50
50
50
50
50
50
50
50
50
50
–50
–50
–50
–50
–50
–50
–50
–50
–50
–50
–50
–50
–50
10
5
10
5
10
15
5
5
5
5
10
5
5
–10
–5
–10
–5
–10
–15
–5
–5
–5
–5
–10
–5
–5
100
100
100
100
100
100
100
100
100
100
100
100
100
–100
–100
–100
–100
–100
–100
–100
–100
–100
–100
–100
–100
–100
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
Electrical characteristics
(T
A
= 25 ƒC)
h
FE
V
CE
I
C
(V)
(mA)
35 to 100
35 to 340
60 to 195
85 to 340
85 to 340
60 to 195
135 to 600
135 to 600
135 to 600
135 to 600
20 to 80
35 to 100
35 to 100
35 to 100
85 to 340
60 to 195
85 to 340
85 to 340
60 to 195
135 to 600
135 to 600
135 to 600
135 to 600
20 to 80
35 to 100
35 to 100
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
–5.0
R
1
R
2
(kΩ) (kΩ)
10
10
22
22
47
47
4.7
10
22
47
4.7
4.7
1.0
10
10
22
22
47
47
4.7
10
22
47
4.7
4.7
1.0
10
47
22
47
47
22
4.7
10
10
10
47
22
47
47
22
4.7
10
10
Remarks
154
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