KST3904 Fairchild Semiconductor, KST3904 Datasheet

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KST3904

Manufacturer Part Number
KST3904
Description
Manufacturer
Fairchild Semiconductor
Datasheet

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© 2011 Fairchild Semiconductor Corporation
KST3904 Rev. A2
KST3904
NPN Epitaxial Silicon Transistor
Features
• General Purpose Transistor
Absolute Maximum Ratings
Electrical Characteristics
* Pulse Test: Pulse Width≤300μs, Duty Cycle≤2%
Symbol
Symbol
V
V
BV
BV
BV
V
V
V
T
CE
BE
I
t
C
h
t
P
CEX
NF
OFF
CBO
CEO
EBO
STG
I
ON
f
FE
C
CBO
CEO
EBO
(sat)
(sat)
ob
T
C
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Collector Power Dissipation
Storage Temperature Range
Collector-Base Breakdown Voltage
* Collector-Emitter Breakdown Voltage I
Emitter-Base Breakdown Voltage
Collector Cut-off Current
* DC Current Gain
* Collector-Emitter Saturation Voltage I
* Base-Emitter Saturation Voltage
Output Capacitance
Current Gain-Bandwidth Product
Noise Figure
Turn On Time
Turn Off Time
Parameter
Parameter
T
a
=25°C unless otherwise noted
T
a
= 25°C unless otherwise noted
I
I
V
V
V
V
V
V
I
I
I
V
V
I
f=10Hz to 15.7KHz
V
I
V
I
C
C
E
C
C
C
C
C
C
B1
CE
CE
CE
CE
CE
CE
CB
CE
CC
CC
=10μA, I
=1mA, I
=10μA, I
=10mA, I
=50mA, I
=10mA, I
=50mA, I
=100μA, V
=10mA, I
=I
=30V, V
=1V, I
=1V, I
=1V, I
=1V, I
=1V, I
=5V, I
=20V, I
=3V, V
=3V, I
1
B2
=1mA
Test Condition
B
C
C
C
C
C
E
C
C
E
BE
=0
=0, f=1MHz
=0.1mA
=1mA
=10mA
=50mA
=100mA
B
B
B
B
C
B1
=10mA,
=0
=0
EB
=1mA
=5mA
=1mA
=5mA
=10mA, f=100MHz
CE
=0.5V,
=1mA
1. Base 2. Emitter 3. Collector
=3V
=5V, R
3
S
=1KΩ,
-55 to 150
Value
1
200
350
60
40
6
SOT-23
2
Min.
0.65
100
300
60
40
40
70
60
30
6
Marking
Max.
0.85
0.95
300
250
0.2
0.3
50
70
November 2011
4
5
www.fairchildsemi.com
1A
Units
mW
mA
°C
V
V
V
Units
MHz
nA
pF
dB
ns
ns
V
V
V
V
V
V
V

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KST3904 Summary of contents

Page 1

... Noise Figure t Turn On Time ON t Turn Off Time OFF * Pulse Test: Pulse Width≤300μs, Duty Cycle≤2% © 2011 Fairchild Semiconductor Corporation KST3904 Rev Base 2. Emitter 3. Collector T = 25°C unless otherwise noted a Parameter T =25°C unless otherwise noted a Test Condition I =10μ ...

Page 2

... I [A], COLLECTOR CURRENT C Figure 1. DC current Gain [V], COLLECTOR-BASE VOLTAGE CB Figure 3. Output Capacitance © 2011 Fairchild Semiconductor Corporation KST3904 Rev 0.1 0.01 10 100 0.1 Figure 2. Base-Emitter Saturation Voltage Collector-Emitter Saturation Voltage 1000 1MHz 100 10 100 0 ...

Page 3

... Physical Dimensions ±0.03 0.40 0.95 © 2011 Fairchild Semiconductor Corporation KST3904 Rev. A2 SOT-23 ±0.03 0.40 0.96~1.14 2.90 ±0.10 ±0.03 ±0.03 0.95 1.90 ±0.03 0.508REF 3 0.03~0.10 0.38 REF +0.05 0.12 –0.023 Dimensions in Millimeters www.fairchildsemi.com ...

Page 4

... TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended exhaustive list of all such trademarks. 2Cool FPS AccuPower F-PFS FRFET Auto-SPM Global Power Resource AX-CAP * ® Green FPS BitSiC ...

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