BF820 (1) datasheet pdf

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BF820 (1) datasheet pdf

Datasheet Information

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ambient temperature unless otherwise specified Pin configuration 1 = Base, 2 = Emitter, 3 = Collector. SOT-23 4/98 NPN Silicon Epitaxial Planar Transistors especially suited for application in class-B video output stages of TV receivers and monitors. As complementary types, the PNP tran- sistors BF821 and BF823 are recom- mended. BF820, BF822 SymbolValueUnit Collector-Base VoltageBF820 BF822 V CBO V CBO 300 250 V V Collector-Emitter VoltageBF822V CEO 250V Collector-Emitter VoltageBF820V CER 300V Emitter-Base VoltageV EBO 5V Collector CurrentI C 50mA Peak Collector CurrentI CM 100mA Power Dissipation at T SB = 50 °CP tot 300 1) mW Junction TemperatureT j 150°C Storage Temperature RangeT S –65 to +150°C 1) Device on fiberglass substrate, see layout Marking code BF820 = 1V BF822 = 1X ♦ ♦

Specifications
FEATURES Small Signal Transistors (NPN) Dimensions in inches and (millimeters) .016 (0.4) .056 (1.43 ) .037(0.95) .037(0.95) max. .004 (0.1) .122 (3.1) .016 (0.4).016 (0.4) 3 12 Top View .102 (2.6) .007 (0.175) .045 (1.15) .118 (3.0) .052 (1.33 ) .005 (0.125) .094 (2.4) .037 (0.95) Case: SOT-23 Plastic Package Weight: approx. 0.008 g MECHANICAL DATA MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 °C