DC COMPONENTS CO., LTD.
R
MPSA44
DISCRETE SEMICONDUCTORS
TECHNICAL SPECIFICATIONS OF NPN EPITAXIAL PLANAR TRANSISTOR
Description
Designed for applications requiring high breakdown
voltage.
TO-92
Pinning
1 = Emitter
2 = Base
3 = Collector
.190(4.83)
.170(4.33)
.190(4.83)
.170(4.33)
2 Typ
2 Typ
o
o
Absolute Maximum Ratings
(T
A
=25
o
C)
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Total Power Dissipation
Junction Temperature
Storage Temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
D
T
J
T
STG
Rating
400
400
6
300
625
+150
-55 to +150
Unit
V
V
V
mA
mW
o
o
.500
Min
(12.70)
.022(0.56)
.014(0.36)
.100
Typ
(2.54)
.148(3.76)
.132(3.36)
.022(0.56)
.014(0.36)
.050
Typ
(1.27)
3 2 1
.050
o
o
5
Typ.
5
Typ.
(1.27) Typ
Dimensions in inches and (millimeters)
C
C
Electrical Characteristics
o
Characteristic
(Ratings at 25 C ambient temperature unless otherwise specified)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
CES
I
EBO
V
CE(sat)1
(1)
Min
400
400
6
-
-
-
-
-
-
-
40
50
45
40
-
2%
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
0.1
0.5
0.1
0.35
0.35
0.75
0.75
-
300
-
-
6
Unit
V
V
V
µA
µA
µA
V
V
V
V
-
-
-
-
pF
Test Conditions
I
C
=100µA, I
E
=0
I
C
=1mA, I
B
=0
I
E
=10µA, I
C
=0
V
CB
=400V, I
E
=0
V
CE
=400V, V
BE
=0
V
EB
=4V, I
C
=0
I
C
=1mA, I
B
=0.1mA
I
C
=20mA, I
B
=2mA
I
C
=50mA, I
B
=5mA
I
C
=10mA, I
B
=1mA
I
C
=1mA, V
CE
=10V
I
C
=10mA, V
CE
=10V
I
C
=50mA, V
CE
=10V
I
C
=100mA, V
CE
=10V
V
CB
=20V, f=1MHz, I
E
=0
Collector-Base Breakdown Volatge
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Volatge
Collector Cutoff Current
Emitter Cutoff Current
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
V
CE(sat)2
V
CE(sat)3
V
BE(sat)
h
FE1
h
FE2
h
FE3
h
FE4
C
ob
DC Current Gain
(1)
Output Capacitance
(1)Pulse Test: Pulse Width
380µs, Duty Cycle
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