NTE NTE15 Silicon npn transistor vhf amp, mixer, oscillator, uhf osc Datasheet

NTE15
Silicon NPN Transistor
VHF Amp, Mixer, Oscillator, UHF OSC
Features:
D High Transition Frequency: fT = 1.1GHz
D Low Base Resistance and High Gain
D Excellent Noise Characteristics
Applications:
D VHF Mixers and Oscillators
D UHF Oscillators
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V
Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19V
Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V
Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Collector Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ Max Unit
Collector–Emitter Breakdown Voltage
V(BR)CEO IC = 1mA
19
–
–
V
Collector–Base Breakdown Voltage
V(BR)CBO IC = 50µA
30
–
–
V
Emitter–Base Breakdown Voltage
V(BR)EBO IE = 50µA
5
–
–
V
Collector Cutoff Current
ICBO
VCB = 20V
–
–
0.5
µA
Emitter Cutoff Current
IEBO
VEB = 3V
–
–
0.5
µA
DC Current Gain
hFE
VCE = 10V, IC = 5mA
39
–
–
–
VCE(sat) IC = 10mA, IB = 1mA
–
0.1
–
V
Collector Saturation Voltage
Transition Frequency
fT
VCE = 5V, IE = 10mA
–
600 1100 MHz
Output Capacitance
Cob
VCB = 10V, f = 1MHz
–
1.2
1.5
pF
Collector–Base Time Constant
Cdbb
IC = 10mA, VCB = 5V,
f = 31.8MHz
–
10
15
pS
.102
(2.6)
.280 (7.11)
E
.100 (2.54)
.051 (1.29)
C
B
.185 (4.7)
.138 (3.5)
.022 (0.55)
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