Unit : mm
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
RATINGS
SHINDENGEN
LSV Series
Switching Power Transistor
OUTLINE DIMENSIONS
Case : ITO-220
7A NPN
2SC4148
(TP7S4)
Absolute Maximum Ratings
Item
Symbol
Conditions
Ratings
Unit
Storage Temperature
Tstg
-55150
Junction Temperature
Tj
150
Collector to Base Voltage
V
CBO
60
V
Collector to Emitter Voltage
V
CEO
40
V
Emitter to Base Voltage
V
EBO
7
V
Collector Current DC
I
C
7
A
Collector Current Peak
I
CP
14
A
Base Current DC
I
B
1.5
A
Base Current Peak
I
BP
2
A
Total Transistor Dissipation
P
T
Tc = 25
25
W
Dielectric Strength
Vdis
Terminal to case, AC 1 mitute
2
kV
Mounting Torque
TOR
(Recommended torque : 0.3Nm
0.5
Nm
Electrical Characteristics (Tc=25)
Item
Symbol
Conditions
Ratings
Unit
Collector to Emitter Sustaining Voltage
V
CEO
(sus)
I
C
= 0.1A
Min 40
V
Collector Cutoff Current
I
CBO
At rated Voltage
Max 0.1
mA
I
CEO
Max 0.1
Emitter Cutoff Current
I
EBO
At rated Voltage
Max 0.1
mA
DC Current Gain
h
FE
V
CE
= 2V, I
C
= 3.5A
Min 70
Collector to Emitter Saturation Voltage
V
CE
(sat)
I
C
= 3.5A
Max 0.3
V
Base to Emitter Saturation Voltage
V
BE
(sat)
I
B
= 0.2A
Max 1.2
V
Thermal Resistance
jc
Junction to case
Max 5
/W
Transition Frequency
f
T
V
CE
= 10V, I
C
= 0.7A
TYP 50
MHz
Turn on Time
ton
Max 0.3
I
C
= 3.5A
Storage Time
ts
I
B1
= 0.35A, I
B2
= 0.35A
Max 1.5
s
R
L
= 8, V
BB2
= 4V
Fall Time
tf
Max 0.5
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