BUX77A Specs and Replacement
Type Designator: BUX77A
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 40 W
Maximum Collector-Base Voltage |Vcb|: 100 V
Maximum Collector-Emitter Voltage |Vce|: 80 V
Maximum Emitter-Base Voltage |Veb|: 6 V
Maximum Collector Current |Ic max|: 8 A
Max. Operating Junction Temperature (Tj): 200 °C
Electrical Characteristics
Transition Frequency (ft): 2.5 MHz
Forward Current Transfer Ratio (hFE), MIN: 30
Package: TO66
BUX77A Substitution
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BUX77A datasheet
SILICON PLANAR EPITAXIAL NPN/PNP TRANSISTORS BUX77A / BUX78A High Power Hermetic TO-66 Metal Package Ideally suited for Driver Circuits, Switching and Amplifier Applications Screening Options Available BUX77A BUX78A ABSOLUTE MAXIMUM RATINGS (TC = 25 C unless otherwise stated) NPN PNP VCBO Collector Base Voltage 100V -100V VCEO Collector Emitt... See More ⇒
isc Silicon NPN Power Transistor BUX77A DESCRIPTION Contunuous Collector Current I = 8A C Collector Power Dissipation- P = 50W @T = 25 C C Collector-Emitter Sustaining Voltage- V = 80V(Min) CEO(SUS) Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for use in switching regulators and general purpose power ampl... See More ⇒
SILICON PLANAR EPITAXIAL NPN/PNP TRANSISTORS BUX77A-220M BUX78A-220M High Power Hermetic TO220 Isolated Metal Package Ideally suited for Driver Circuits, Switching and Amplifier Applications Screening Options Available BUX77A BUX78A ABSOLUTE MAXIMUM RATINGS (TC = 25 C unless otherwise stated) NPN PNP VCBO Collector Base Voltage 100V -100V VCEO ... See More ⇒
BUX77ASMD Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 0.89 (0.035) min. Ceramic Surface Mount 3.70 (0.146) 3.70 (0.146) 3.60 (0.142) 3.41 (0.134) 3.41 (0.134) Max. Package for High Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 80V IC = 5A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (0... See More ⇒
Detailed specifications: BUX70, BUX71, BUX72, BUX73, BUX74, BUX75, BUX76, BUX77, 2SD669A, BUX77A-220M, BUX77SM, BUX78, BUX78SM, BUX80, BUX80-4, BUX80-5, BUX80-6
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