TOSHIBA
TOSHIBA CORPORATION
1/2
Discrete Semiconductors
2SC4793
Transistor
Silicon NPN Epitaxial Planar Type
Power Amplifier, Driver Stage Applications
Features
High Transistion: f
T
= 100MHz
Complementary to 2SA1837
Absolute Maximum Ratings (Ta = 25
C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Collector-Base Voltage
V
CBO
230
V
Collector-Emitter Voltage
V
CEO
230
V
Collector-Base Voltage
V
EBO
5
V
Collector Current
I
C
1
mA
Base Current
I
B
0.1
mA
Collector Power Dissipa-
tion
Ta = 25
C
P
C
2.0
mW
Tc = 25
C
20
Junction Temperature
T
j
150
C
Storage Temperature Range
T
stg
-55 ~ 125
C
Electrical Characteristics (Ta = 25
C)
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Collector Cut-off Current
I
CBO
V
CB
= 230V, I
E
= 0
1.0
A
Emitter Cut-off Current
I
EBO
V
EB
= 5V, I
C
= 0
1.0
A
Collector-Emmitter
Breakdown Voltage
V
(BR) CEO
I
C
= 10mA, I
B
= 0
230
V
DC Current Gain
h
FE
V
CE
= 5V, I
C
= 100mA
100
320
Collector-Emmitter
Saturation Voltage
V
CE(sat)
I
C
= 500mA, I
B
= 50mA
1.5
V
Base-Emitter Voltage
V
BE
V
CE
= 5V, I
C
= 500mA,
f = 1MHz
1.0
pF
Transistion Frequency
f
T
V
CE
= 10V, I
C
= 100mA
100
MHz
Collector Output Capacitance
C
ob
V
CB
= 10V, I
C
= 0, f = 1MHz
20
pF
Unit in mm
2/2
TOSHIBA CORPORATION
2SC4793
The information contained here is subject to change without notice.
The information contained herein is presented only as guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties
which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. These TOSHIBA products are intended for usage in general electronic
equipments (office equipment, communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that you consult with us before you use these TOSHIBA products in equip-
ments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life (atomic energy control, spaceship, traffic signal, combustion control, all types
of safety devices, etc.). TOSHIBA cannot accept liability to any damage which may occur in case these TOSHIBA products were used in the mentioned equipments without prior consultation with TOSHIBA.
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