BC638 | Fairchild Semiconductor

Name: BC638
Brand: Fairchild Semiconductor
SKU: BC638

Category: Bipolar Transistors - BJT

Brand: Fairchild Semiconductor

Stock: On request

Inquire Now

Product Details

PDF Datasheet

Technical Docs

Description:

Technical Parameters

Collector Current	1 A
Collector Emitter Saturation Voltage	0.2 V max
Configuration	Single
Emitter Base Voltage	5 V
Hfe	hFE 100-600
Mounting Style	Through Hole
Noise Figure	5 dB typical
Package Type	TO-92
Polarity	NPN
Power Dissipation	5 W
Temperature Range	-65 to +150 C
Transistor Type	BJT
Transition Frequency	50 MHz
Vceo	60 V

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

Datasheet not available online yet.

Can't find the datasheet you need? Contact our sourcing team and we'll help locate the official documentation from the manufacturer or our supply channels.

Request now →

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

BC638 Application and Selection Guide

BC638 Model and Manufacturer Information

BC638, a Bipolar Transistors - BJT manufactured by Fairchild Semiconductor: BC638 helps you confirm the specific model, while Fairchild Semiconductor helps you confirm the product source. If you are selecting a part, you can first check whether BC638 meets your requirements, then check whether Fairchild Semiconductor matches your expectations, and then refer to for further evaluation.

BC638 Product Parameters and Description

The main parameters of Fairchild Semiconductor's Bipolar Transistors - BJT product BC638 include . This is a Bipolar Transistors - BJT produced by Fairchild Semiconductor, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

BC638 Application and Selection Reference

Fairchild Semiconductor's Bipolar Transistors - BJT product BC638 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, BC638 is a Bipolar Transistors - BJT solution worth considering, and manufacturer Fairchild Semiconductor provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for BC638

Designers looking for BC638 recommended parts can evaluate the following options. BC638 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
2N3906	Fairchild Semiconductor	双极晶体管 - 双极结型晶体管(BJT) BJT, TO-92, 40V, 200mA, PNP
BCW71	Fairchild Semiconductor	Trans GP BJT NPN 45V 0.5A 350mW 3-Pin SOT-23 T/R
BCP52_NL	Fairchild Semiconductor	-

EZKEY can provide BC638 recommended part comparison data and engineering samples for evaluation.