©2000 Fairchild Semiconductor International Rev. A, February 2000
KSC839
NPN Epitaxial Silicon Transistor
Absolute Maximum Ratings
T
a
=25°C unless otherwise noted
Electrical Characteristics
T
a
=25°C unless otherwise noted
h
FE
Classification
Symbol Parameter Value Units
V
CBO
Collector-Base Voltage 35 V
V
CEO
Collector-Emitter Voltage 30 V
V
EBO
Emitter-Base Voltage 4 V
I
C
Collector Current 100 mA
P
C
Collector Dissipation 250 mW
T
J
Junction Temperature 150 °C
T
STG
Storage Temperature -55 ~ 150 °C
Symbol Parameter Test Condition Min. Typ. Max. Units
BV
CBO
Collector-Base Breakdown Voltage I
C
=100µA, I
E
=0 35 V
BV
CEO
Collector-Emitter Breakdown Voltage I
C
=5mA, I
B
=0 30 V
BV
EBO
Emitter-Base Breakdown Voltage I
E
=10µA, I
C
=0 4 V
I
CBO
Collector Cut-off Current V
CB
=30V, I
E
=0 0.1 µA
I
EBO
Emitter Cut-off Current V
EB
=4V, I
C
=0 0.1 µA
h
FE
DC Current Gain V
CE
=12V, I
C
=2mA 40 400
V
BE
(on) Base-Emitter On Voltage V
CE
=6V, I
C
=1mA 0.65 0.70 0.75 V
V
CE
(sat) Collector-Emitter Saturation Voltage I
C
=10mA, I
B
=1mA 0.1 0.4 V
f
T
Current Gain Bandwidth Product V
CE
=10V, I
C
=1mA 80 200 MHz
C
ob
Output Capacitance V
CB
=10V, I
E
=0, f=1MHz 2.0 3.5 pF
Classification R O Y G
h
FE
40 ~ 80 70 ~ 140 120 ~ 240 200 ~ 400
KSC839
FM/AM RADIO RF AMP, CONV, OSC, IF AMP
• Current Gain Bandwidth Product : f
T
=200MHz
1. Emitter 2. Base 3. Collector
TO-92
1