NTE340 View Datasheet(PDF) - NTE Electronics
Part Name
Description
Manufacturer
NTE340 Datasheet PDF : 2 Pages
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NTE340
Silicon NPN Transistor
RF Power Output, High Frequency
Features:
D High Transition Frequency
D Output of 0.6W can be obtained in the VHF Band (f = 175MHz).
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V
Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16V
Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V
Peak Collector Voltage, ICP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5A
Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3A
Collector Power Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W
Operating Junction Temperature, Tj . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Collector Cutoff Current
DC Current Gain
Transition Frequency
Collector Output Capacitance
High–Frequency Output
Overall Efficiency
ICBO VCB = 20V, IE = 0
– – 10 µA
hFE VCE = 13.5V, IC = 100mA
20 50 – –
fT VCB = 10V, IE = –100mA, f = 200MHz 1.5 2 – GHz
Cob VCB = 10V, IE = 0, f = 1MHz
– 4 8 pF
PO VCC = 13.5V, PI = 0.03W, f = 175MHz 0.6 0.9 – W
η VCC = 13.5V, PI = 0.03W, f = 175MHz – 60 – %
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