NTE315
Silicon NPN Transistor,
Medium Power Amp
Features:
D
AF HF Medium Power Amplifier
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
CollectortoBase Voltage, V
CBO
100V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CollectortoEmitter Voltage, V
CEO
50V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EmittertoBase Voltage, V
EBO
6V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Collector Current, I
C
1A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Base Current. I
B
0.5A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Collector Power Dissipation, P
C
750mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature, T
J
+120
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
50
to +150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal Resistance, JunctiontoAmbient, R
thJA
126
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Collector Cutoff Current
I
CBO
V
CB
= 25V, I
E
= 0
0.2
A
Emitter Cutoff Current
I
EBO
V
EB
= 6V, I
C
= 0
0.2
A
Base to Emitter Voltage
V
BE
V
CE
= 6V, I
C
= 5mA
0.7
V
CollectorEmitter Sustaining Voltage
V
CEO(sus)
I
C
= 2mA
50
V
CollectorEmitter Saturation Voltage
V
CE(sat)
I
C
= 1A, I
B
= 50mA
0.3
V
BaseEmitter Saturation Voltage
V
BE(sat)
I
C
= 1A, I
B
= 50mA
1.0
V
DC Current Gain
h
FE1
V
CE
= 2V, I
C
= 100mA
199
649
h
FE2
V
CE
= 1V, I
C
= 1A
70
Small Signal Current Gain
|h
fe
|
V
CB
= 2V, I
E
= 10mA,
f = 10MH
Z
18
dB
Collector Output Capacitance
C
C
V
CB
= 10V, I
E
= 0, f = 1MH
Z
16
40
pf
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