KST4403
KST4403
Switching Transistor
3
2
1
SOT-23
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings
T
a
=25擄C unless otherwise noted
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
T
STG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Power Dissipation
Storage Temperature
Parameter
1. Base 2. Emitter 3. Collector
Value
-40
-40
-5
-600
350
150
Units
V
V
V
mA
mW
擄C
Electrical Characteristics
T
a
=25擄C unless otherwise noted
Symbol
BV
CBO
BV
CEO
BV
EBO
I
BEV
I
CEX
h
FE
Parameter
Collector-Base Breakdown Voltage
* Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Base Cut-off Current
Collector Cut-off Current
DC Current Gain
Test Condition
I
C
= -0.1mA, I
E
=0
I
C
= -1.0mA, I
B
=0
I
E
= -0.1mA, I
C
=0
V
CE
= -35V, V
BE
= -0.4V
V
CE
= -35V, V
BE
= -0.4V
V
CE
= -1V, I
C
= -0.1mA
V
CE
= -1V, I
C
= -1.0mA
V
CE
= -1V, I
C
= -10mA
*V
CE
= -2V, IC= -150mA
*V
CE
= -2V, I
C
= -500mA
I
C
= -150mA, I
B
= -15mA
I
C
= -500mA, I
B
= -50mA
I
C
= -150mA, I
B
= -15mA
I
C
= -500mA, I
B
= -50mA
I
C
= -20mA, V
CE
= -10V
f=100MHz
V
CB
= -10V, I
E
=0
f=140KHz
V
CC
= -30V, V
BE
= -2V
I
C
= -150mA, I
B1
= -15mA
V
CC
= -30V, I
C
= -150mA
I
B1
=I
B2
= -15mA
Marking
-0.75
200
8.5
35
255
30
60
100
100
20
Min.
-40
-40
-5
-0.1
-0.1
Max.
Units
V
V
V
碌A(chǔ)
碌A(chǔ)
300
-0.4
-0.75
-0.95
-1.3
V
V
V
V
MHz
pF
ns
ns
V
CE
(sat)
V
BE
(sat)
f
T
C
ob
t
ON
t
OFF
* Collector-Emitter Saturation Voltage
* Base-Emitter Saturation Voltage
Current Gain Bandwidth Product
Output Capacitance
Turn On Time
Turn Off Time
* Pulse Test: Pulse Width鈮?00碌s, Duty Cycle鈮?%
2T
漏2002 Fairchild Semiconductor Corporation
Rev. A2, November 2002
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