BF821 - Small Signal Transistors

General Semiconductor (now Vishay)

Key Features

PNP Silicon Epitaxial Planar Transistors Top View .056 (1.43) .052 (1.33) especially suited for.

BF821 small signal transistors by General Semiconductor (now Vishay) - Datasheet Preview

Datasheet Details

Part number	BF821
Manufacturer	General Semiconductor (now Vishay)
File Size	49.72 KB
Description	Small Signal Transistors
Datasheet	BF821 Datasheet

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Other Datasheets by General Semiconductor (now Vishay)

Part Number	Description
BF820	Small Signal Transistors
BF822	Small Signal Transistors
BF823	Small Signal Transistors

Full PDF Text Transcription (Reference)

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BF821, BF823 Small Signal Transistors (PNP) SOT-23 .122 (3.1) .118 (3.0) .016 (0.4) 3 FEATURES ♦ PNP Silicon Epitaxial Planar Transistors Top View .056 (1.43) .052 (1.33) especially suited for application in classB video output stages of TV receivers and monitors. ♦ As complementary types, the NPN transistors BF820 and BF822 are recommended. 1 2 max. .004 (0.1) .007 (0.175) .005 (0.125) .037(0.95) .037(0.95) .045 (1.15) .037 (0.95) .016 (0.4) .016 (0.4) .102 (2.6) .094 (2.4) MECHANICAL DATA Case: SOT-23 Plastic Package Weight: approx. 0.008 g Marking code BF821 = 1W BF823 = 1Y Dimensions in inches and (millimeters) Pin configuration 1 = Base, 2 = Emitter, 3 = Collector.