BC637 - NPN Silicon Epitaxial Planar Transistor

SEMTECH

Download the BC637 datasheet PDF. This datasheet also covers the BC635 variant, as both devices belong to the same npn silicon epitaxial planar transistor family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

BC637 npn silicon epitaxial planar transistor by SEMTECH - Datasheet Preview — Note: The manufacturer provides a single datasheet file (BC635-SEMTECH.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	BC637
Manufacturer	SEMTECH
File Size	171.02 KB
Description	NPN Silicon Epitaxial Planar Transistor
Datasheet	BC637 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
BC637	SILICON PLANAR EPITAXIAL TRANSISTORS	CDIL
BC637	EPITAXIAL PLANAR NPN TRANSISTOR	KEC
BC637	High Current Transistors	ON Semiconductor
BC637	NPN medium power transistors	NXP
BC637	NPN EPITAXIAL SILICON TRANSISTOR	Fairchild Semiconductor

Other Datasheets by SEMTECH

Part Number	Description
BC635	NPN Silicon Epitaxial Planar Transistor
BC639	NPN Silicon Epitaxial Planar Transistor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

ST BC635 / BC637 / BC639 NPN Silicon Epitaxial Planar Transistor Medium Power Transistors for driver stages of audio / video amplifiers Absolute Maximum Ratings (Ta = 25 OC) Parameter Collector Base Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Peak Collector Current Base Current Peak Base Current Power Dissipation Junction Temperature Storage Temperature Range 1.Emitter 2.Collector 3.Base TO-92 Plastic Package Weight approx. 0.19g BC635 BC637 BC639 BC635 BC637 BC639 Symbol VCBO VCEO VEBO IC ICM IB IBM Ptot Tj TS Value 45 60 100 45 60 80 5 1 1.5 100 200 830 150 - 55 to + 150 Unit V V V A A mA mA mW OC OC SEMTECH ELECTRONICS LTD.