MMBTRC109SS Datasheet, Specs, Alternatives & ECAD | ST(先科) | PartGenie

AI summary

MMBTRC109SS product

The MMBTRC109SS is an NPN pre-biased transistor featuring integrated R1 (47kΩ) and R2 (22kΩ) resistors, optimized for space-saving switching and interface applications.

Best for

Switching circuits
Interface circuits
Drive circuits

Avoid if

High-power applications exceeding 200mW dissipation

Check before use

Input voltage polarity and magnitude

Key specifications

R1: 47 kΩ
R2: 22 kΩ
Vceo: 50 V
Ic: 100 mA

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

General Switching

Datasheet

e246ea8cd7714502fbfa4886f7d7b92e_2006291612_ST-Semtech-MMBTRC109SS_C596232.pdf

800 KB

CAD Models

Download ECAD models for MMBTRC109SS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an NPN silicon epitaxial planar transistor with built-in bias resistors, designed to simplify circuit design by reducing component count.