B1277 Datasheet

The B1277 is a 2SB1277.

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Part NumberB1277
ManufacturerROHM
Overview Transistors Medium power Transistor(*32V,*2A) 2SB1188 / 2SB1182 / 2SB1240 / 2SB822 / 2SB1277 / 2SB911M FFeatures 1) Low VCE(sat). VCE(sat) = *0.5V (Typ.) (IC / IB = *2A / *0.2A) 2) Complements the 2S. 1) Low VCE(sat). VCE(sat) = *0.5V (Typ.) (IC / IB = *2A / *0.2A) 2) Complements the 2SD1766 / 2SD1758 / 2SD1862 / 2SD1189F / 2SD1055 / 2SD1919 / SD1227M. FExternal dimensions (Unit: mm) FStructure Epitaxial planar type PNP silicon transistor (96-131-B24) 215 Transistors FAbsolute maximum ratings.
Part NumberB1277
DescriptionPNP Silison Transistor
ManufacturerFGX
Overview ■■APPLICATION：Audio power amplifier, High current application. ■■MAXIMUM RATINGS（Ta＝25℃） PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector P. ase Output Capacitance fT Cob 100 170 48 MHz IC= -50mA，VCE=-5 V pF VCB= -10V, IE=0, f = 1MHz
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*hFE Classification Classification O hFE 100~200 Y 160~320 .