NTE229 Silicon NPN Transistor VHF Oscillator, Mixer, IF Amp
Absolute Maximum Ratings: Collector-Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Collector-Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V Emitter-Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Total Power Dissipation (TA = +25C), PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425mW Derate above +25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mW/C Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to +150C Lead Temperature (During Soldering, 1/16" 1/32" from case, 10sec), TL . . . . . . . . . . . . . . . +230C Electrical Characteristics: (TA = +25C unless otherwise specified)
Parameter Collector-Base Breakdown Voltage Emitter-Base Breakdown Voltage Collector Cutoff Current DC Current Gain Base-Emitter ON Voltage Current Gain-Bandwidth Product Power Gain Collector-Base Capacitance Noise Figure Symbol Test Conditions Min 30 3 - 30 30 - 500 28 - - Typ Max - - - - - - - - - - - - 200 225 - 0.85 - - 0.4 6 V V MHz dB pF dB Unit V V nA V(BR)CBO IC = 100A, IE = 0 V(BR)EBO IE = 100A, IC = 0 ICBO hFE VBE(on) fT Gpe Ccb NF VCB = 30V, IE = 0 IC = 5mA, VCE = 10V IC = 5mA, VCE = 10V IC = 5mA, VCE = 10V, f = 100MHz VCC = 12V, VBB = 2.5V, f = 45MHz IE = 0, VCB = 15V, f = 1MHz VCC = 12V, f = 45MHz
Collector-Emitter Sustaining Voltage VCEO(sus) IC = 1mA, IB = 0
.135 (3.45) Min .210 (5.33) Max
Seating Plane
.500 (12.7) Min
.021 (.445) Dia Max
BEC .100 (2.54) .050 (1.27) .165 (4.2) Max .105 (2.67) Max .105 (2.67) Max .205 (5.2) Max
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