Datenblatt-Suchmaschine für elektronische Bauteile |
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2N2857 Datenblatt(PDF) 2 Page - Semicoa Semiconductor |
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2N2857 Datenblatt(HTML) 2 Page - Semicoa Semiconductor |
2 / 2 page Data Sheet No. 2N2857 OFF Characteristics Symbol Min Max Unit Collector-Base Breakdown Voltage IC = 1 µA Collector-Emitter Breakdown Voltage IC = 3 mA Emitter-Base Breakdown Voltage IE = 10 µA Collector-Emitter Cutoff Current VCB = 15 V Collector-Base Cutoff Current VCB = 15 V ICBO --- 10 ICES --- 100 3.0 --- --- V(BR)CEO 15 --- nA V Electrical Characteristics TC = 25 oC unless otherwise specified V V nA V(BR)CBO 30 V(BR)EBO ON Characteristics Symbol Min Max Unit Collector-Emitter Saturation Voltage IC = 10 mA, IB = 1 mA Base-Emitter Saturation Voltage IC = 150 mA, IB = 1 mA --- 0.4 V dc VBE(sat) --- 1.0 V dc VCE(sat) Small Signal Characteristics Symbol Min Max Unit Forward Current Transfer Ratio IC = 3 mA, VCE = 1 V hFE 30 150 --- IC = 2 mA, VCE = 6 V, case lead floating hFE 50 220 --- Magnitude of Common Emitter Short Circuit Forward Current Transfer Ratio VCE = 6 V, IC = 5 mA, f = 100 MHz Small Signal Power Gain GPE 12.5 21 dB Collector-Base Feedback Capacitance VCB = 10 V, IE = 2 mA, 100 kHz < f < 1 MHz Collector-Base Time Constant VCE = 6 V, IE = 2 mA, f = 31.9 MHz Noise Figure VCE = 6 V, IC = 1.5 mA,rg = 50 ohms, 450 MHz rb'CC 4.0 15 ps NF --- 4.5 dB pF |hFE| 10 21 --- CCB --- 1.0 |
Ähnliche Teilenummer - 2N2857 |
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Ähnliche Beschreibung - 2N2857 |
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