BUX49 Specs and Replacement

Type Designator: BUX49

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 10 W

Maximum Collector-Base Voltage |Vcb|: 150 V

Maximum Collector-Emitter Voltage |Vce|: 90 V

Maximum Emitter-Base Voltage |Veb|: 7 V

Maximum Collector Current |Ic max|: 3.5 A

Max. Operating Junction Temperature (Tj): 200 °C

Electrical Characteristics

Transition Frequency (ft): 8 MHz

Forward Current Transfer Ratio (hFE), MIN: 20

Noise Figure, dB: -

Package: TO39

 BUX49 Substitution

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BUX49 datasheet

 0.1. Size:10K  semelab

bux49smd.pdf pdf_icon

BUX49

BUX49SMD 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 = 90V IC = 3.5A 9.67 (0.381) All Semelab hermetically sealed products 9.38 (0.369) 0.50 (0.020) 0.26 (... See More ⇒

 0.2. Size:10K  semelab

bux49smd05.pdf pdf_icon

BUX49

BUX49SMD05 Dimensions in mm (inches). Bipolar NPN Device in a Hermetically sealed 7.54 (0.296) 0.76 (0.030) Ceramic Surface Mount min. 3.175 (0.125) 2.41 (0.095) Package for High 2.41 (0.095) Max. 0.127 (0.005) Reliability Applications 1 3 Bipolar NPN Device. 2 VCEO = 90V IC = 3.5A 0.127 (0.005) 16 PLCS 0.127 (0.005) 0.50(0.020) 0.50 (0.020) All Semelab her... See More ⇒

Detailed specifications: BUX46B, BUX47, BUX47A, BUX47B, BUX48, BUX48A, BUX48B, BUX48C, 2SC2073, BUX49S, BUX50, BUX50C, BUX50X, BUX51, BUX51N, BUX51X, BUX52

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