2SD638 Specs and Replacement
Type Designator: 2SD638
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.6 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector-Emitter Voltage |Vce|: 25 V
Maximum Emitter-Base Voltage |Veb|: 7 V
Maximum Collector Current |Ic max|: 0.5 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Transition Frequency (ft): 100 MHz
Collector Capacitance (Cc): 6 pF
Forward Current Transfer Ratio (hFE), MIN: 85
Package: SC71
2SD638 Substitution
- BJT ⓘ Cross-Reference Search
2SD638 datasheet
Transistor 2SD638, 2SD639 Silicon NPN epitaxial planer type For medium-power general amplification Unit mm Complementary to 2SB643 and 2SB644 6.9 0.1 2.5 0.1 1.5 1.5 R0.9 1.0 Features R0.9 Low collector to emitter saturation voltage VCE(sat). M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board. 0.85 Absolute ... See More ⇒
Transistor 2SD638, 2SD639 Silicon NPN epitaxial planer type For medium-power general amplification Unit mm Complementary to 2SB643 and 2SB644 6.9 0.1 2.5 0.1 1.5 1.5 R0.9 1.0 Features R0.9 Low collector to emitter saturation voltage VCE(sat). M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit board. 0.85 Absolute ... See More ⇒
Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. (planed maintenance type, maintenance type, planed discontinued typed, discontinued type) Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. (planed maintenance type, maintenance type, planed discontinued typed, discontinued type) Mainten... See More ⇒
Detailed specifications: 2SD630, 2SD631, 2SD632, 2SD633, 2SD634, 2SD635, 2SD636, 2SD637, TIP31C, 2SD639, 2SD64, 2SD640, 2SD641, 2SD642, 2SD643, 2SD644, 2SD645
Keywords - 2SD638 pdf specs
2SD638 cross reference
2SD638 equivalent finder
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2SD638 replacement
History: 2SB529
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