2SD349 Datasheet. Specs and Replacement

Type Designator: 2SD349  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.1 W

Maximum Collector-Base Voltage |Vcb|: 30 V

Maximum Collector Current |Ic max|: 0.05 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 30

Noise Figure, dB: -

Package: TO236

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2SD349 datasheet

 9.1. Size:188K  inchange semiconductor

 2sd343.pdf pdf_icon

2SD349

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD343 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 40V(Min) (BR)CEO Low Collector-Emitter Saturation Voltage- V = 0.6V(Max) @I = 2.0A CE(sat) C Fast Switching Speed Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for audio and general purpose appli... See More ⇒

 9.2. Size:180K  inchange semiconductor

 2sd348.pdf pdf_icon

2SD349

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD348 DESCRIPTION Collector-Emitter Sustaining Voltage- V = 400V (Min) CEO(SUS) High Switching Speed Wide Area of Safe Operation Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for use in horizontal deflection circuits of color TV receivers and switching appl... See More ⇒

 9.3. Size:199K  inchange semiconductor

 2sd347.pdf pdf_icon

2SD349

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD347 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 60V(Min) (BR)CEO Low Collector-Emitter Saturation Voltage- V = 1.0V(Max) @I = 3.0A CE(sat) C Fast Switching Speed Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for low frequency power amplifier a... See More ⇒

 9.4. Size:188K  inchange semiconductor

 2sd345.pdf pdf_icon

2SD349

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD345 DESCRIPTION Collector-Emitter Breakdown Voltage- V = 55V(Min) (BR)CEO Low Collector-Emitter Saturation Voltage- V = 0.6V(Max) @I = 2.0A CE(sat) C Fast Switching Speed Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for audio and general purpose appli... See More ⇒

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Detailed specifications: 2SD341H, 2SD342, 2SD343, 2SD344, 2SD345, 2SD346, 2SD347, 2SD348, TIP31C, 2SD35, 2SD350, 2SD350A, 2SD351, 2SD352, 2SD353, 2SD355, 2SD356

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