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BC848B Fiches technique(PDF) 4 Page - Siemens Semiconductor Group |
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BC848B Fiches technique(HTML) 4 Page - Siemens Semiconductor Group |
4 / 8 page BC 846 ... BC 850 Semiconductor Group 4 Electrical Characteristics Unit Values Parameter Symbol min. typ. max. MHz Transition frequency IC = 20 mA, VCE = 5 V, f = 100 MHz fT – 250 – AC characteristics pF Output capacitance VCB = 10 V, f = 1 MHz Cobo –3– Input capacitance VCB = 0.5 V, f = 1 MHz Cibo –8– k Ω Short-circuit input impedance IC = 2 mA, VCE = 5 V, f = 1 kHz BC 846 A … BC 848 A BC 846 B … BC 850 B BC 847 C … BC 850 C h11e – – – 2.7 4.5 8.7 – – – dB Noise figure IC = 0.2 mA, VCE = 5 V, RS = 2 k Ω f = 30 Hz … 15 kHz BC 849 BC 850 f = 1 kHz, ∆ f = 200 Hz BC 849 BC 850 F – – – – 1.4 1.4 1.2 1.0 4 3 4 4 10–4 Open-circuit reverse voltage transfer ratio IC = 2 mA, VCE = 5 V, f = 1 kHz BC 846 A … BC 848 A BC 846 B … BC 850 B BC 847 C … BC 850 C h12e – – – 1.5 2.0 3.0 – – – – Short-circuit forward current transfer ratio IC = 2 mA, VCE = 5 V, f = 1 kHz BC 846 A … BC 848 A BC 846 B … BC 850 B BC 847 C … BC 850 C h21e – – – 200 330 600 – – – µS Open-circuit output admittance IC = 2 mA, VCE = 5 V, f = 1 kHz BC 846 A … BC 848 A BC 846 B … BC 850 B BC 847 C … BC 850 C h22e – – – 18 30 60 – – – µV Equivalent noise voltage IC = 0.2 mA, VCE = 5 V, RS = 2 k Ω f = 10 Hz … 50 Hz BC 850 Vn – – 0.135 at TA = 25 ˚C, unless otherwise specified. |
Numéro de pièce similaire - BC848B |
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Description similaire - BC848B |
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