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NTE360
Silicon NPN Transistor
RF Power Output
PO = 40W @ 175MHz
Description:
The NTE360 is designed primarily for wideband large−signal amplifier stages in the 125−175MHz
frequency range.
Features:
• Specified 28 Volt, 175MHz Characteristics:
Output Power = 40 Watts
Minimum Gain = 7.6dB
Efficiency = 60%
• Characterized from 125 to 175MHz
• Includes Series Equivalent Impedances
Absolute Maximum Ratings:
Collector−Emitter Voltage, V
Collector−Base Voltage, V
Emitter−Base Voltage, V
Collector Current−Continuous, I
Total Device Dissipation (TC = +25°C), P
CEO
CB
EB
C
D
Derate above 25°C 342mW/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Junction Temperature Range, T
Storage Temperature Range, T
stg
J
−65° to +200°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
−65° to +200°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Characteristics: (TC = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
OFF Characteristics
Collector−Emitter Breakdown Voltage V
Emitter−Base Breakdown Voltage V
Collector Cutoff Current I
On Characteristics
DC Current Gain h
Dynamic Characteristics
Output Capacitance C
(BR)CEOIC
V
(BR)CESIC
(BR)EBOIE
CBO
FE
ob
= 200mA, IB = 0, Note 1 35 − − V
= 200mA, VBE = 0, Note 1 65 − − V
= 10mA, IC = 0 4 − − V
VCB = 30V, IE = 0 − − 1 mA
I
500mA, V
C =
VCB = 30V, IE = 0, f = 0.1 to 1.0MHz − 45 65 pF
= 5.0V 5.0 − − −
CE
Note 1 Pulsed through 25mH inductor.
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Electrical Characteristics (Cont’d): (TC = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
Functional Test
Common−Emitter Amplifier Power Gain G
PE
Collector Efficiency η P
1.040 (26.4) Max
.520
(13.2)
.230
(5.84)
EE
P
= 40 W, VCE = 28 V, f = 175MHz 7.6 8.1 − dB
OUT
= 40 W, VCE = 28 V, f = 175MHz 60 − − %
OUT
C
.100 (2.54)
8−32−NC−3A
Wrench Flat
B
.385
(9.8)
Dia
.168 (4.27)
.005 (0.15)
.750
(19.05)
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