TO-220 Plastic Package
Boca Semiconductor Corp.
BSC
2N6121, 6122, 6123
2N6124, 6125, 6126
2N6121, 2N6122, 2N6123
2N6124, 2N6125, 2N6126
NPN PLASTIC POWER TRANSISTORS
PNP PLASTIC POWER TRANSISTORS
Medium Power Linear and Switching Applications
PIN CONFIGURATION
1. BASE
2. COLLECTOR
3. EMITTER
4. COLLECTOR
4
1
2
3
B
H
F
C
E
DIM
A
B
C
D
E
F
G
H
J
K
L
M
N
O
MIN .
14.42
9.63
3.56
MAX.
N
L
O
1 2
3
D
G
J
M
16.51
10.67
4.83
0.90
1.15
1.40
3.75
3.88
2.29
2.79
2.54
3.43
0.56
12.70 14.73
2.80
4.07
2.03
2.92
31.24
DEG 7
A
O
ABSOLUTE MAXIMUM RATINGS
Collector-base voltage (open emitter)
Collector-emitter voltage (open base)
Collector current
Total power dissipation up to T
C
= 25°C
Junction temperature
Collector-emitter saturation voltage
I
C
= 1.5 A; I
B
= 0.15 A
D.C. current gain
I
C
= 1.5 A; V
CE
= 2 V
V
CBO
V
CEO
I
C
P
tot
T
j
V
CEsat
h
FE
6121 6122 6123
6124 6125 6126
max. 45
60
80
max. 45
60
80
max.
4.0
max.
40
max.
150
max.
min. 25
max. 100
0.6
25
100
20
80
V
V
A
W
°C
V
RATINGS
(at T
A
=25°C unless otherwise specified)
Limiting values
Collector-base voltage (open emitter)
Collector-emitter voltage (open base)
Emitter-base voltage (open collector)
V
CBO
V
CEO
V
EBO
All dimin sions in mm.
K
6121 6122 6123
6124 6125 6126
max. 45
60
80
max. 45
60
80
max.
5.0
V
V
V
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