Product Specification
www.jmnic.com
Silicon PNP Power Transistors
2N4918 2N4919 2N4920
DESCRIPTION
・With
TO-126 package
・Complement
to type 2N4921,2N4922 2N4923
・Excellent
safe operating area
・Low
collector-emitter saturation voltage
APPLICATIONS
・For
driver circuits ,switching ,and
amplifier applications
PINNING
PIN
1
2
3
DESCRIPTION
Emitter
Collector;connected to
mounting base
Base
・
Absolute maximum ratings(Ta=25
℃)
SYMBOL
V
CBO
PARAMETER
2N4918
Collector-base voltage
2N4919
2N4920
2N4918
V
CEO
Collector-emitter voltage
2N4919
2N4920
V
EBO
I
C
I
CM
I
B
P
D
T
j
T
stg
Emitter-base voltage
Collector current
Collector current-Peak
Base current
Total power dissipation
Junction temperature
Storage temperature
T
C
=25℃
Open collector
Open base
Open emitter
CONDITIONS
VALUE
-40
-60
-80
-40
-60
-80
-5
-1
-3
-1
30
150
-65~150
V
A
A
A
W
℃
℃
V
V
UNIT
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
PARAMETER
Thermal resistance junction to case
VALUE
4.16
UNIT
℃/W
JMnic
Product Specification
www.jmnic.com
Silicon PNP Power Transistors
CHARACTERISTICS
Tj=25℃ unless otherwise specified
SYMBOL
PARAMETER
2N4918
V
CEO
Collector-emitter
sustaining voltage
2N4919
2N4920
V
CEsat
V
BEsat
V
BE
Collector-emitter saturation voltage
Emitter-base saturation voltage
Emitter-base on voltage
2N4918
I
CEO
Collector cut-off current
2N4919
2N4920
I
CBO
I
CEX
I
EBO
h
FE-1
h
FE-2
h
FE-3
f
T
C
OB
Collector cut-off current
Collector cut-off current
Emitter cut-off current
DC current gain
DC current gain
DC current gain
Transition frequency
Output capacitance
I
C
=-1.0A ;I
B
=-0.1A
I
C
=-1.0A ;I
B
=-0.1A
I
C
=-1A ; V
CE
=-1V
V
CE
=-20V; I
B
=0
V
CE
=-30V; I
B
=0
V
CE
=-40V; I
B
=0
I
C
=-0.1A; I
B
=0
2N4918 2N4919 2N4920
CONDITIONS
MIN
-40
-60
-80
TYP.
MAX
UNIT
V
-0.6
-1.3
-1.3
V
V
V
-0.5
mA
V
CB
= Rated V
CBO
;I
E
=0
V
CE
= Rated V
CEO
; V
BE(off)
=1.5V
T
C
=125℃
V
EB
=-5V; I
C
=0
I
C
=-50mA ; V
CE
=-1V
I
C
=-500mA ; V
CE
=-1V
I
C
=-1A ; V
CE
=-1V
I
C
=-250mA ; V
CE
=-10V;f=1MHz
f=100kHz ; V
CB
=-10V;I
E
=0
40
30
10
3.0
-0.1
-0.1
-0.5
-1.0
mA
mA
mA
150
MHz
100
pF
JMnic