# BULD741T4 (Component)

## Description

Bipolar Transistors \- BJT
BULD741T4
TO\-252\-2\_L6\.6\-W6\.1\-P4\.57\-LS9\.9\-BR\-CW
LCSC Part Number: C222131
JLCPCB Part Class: Extended Part
Manufactured by ST\(意法半导体\) 

## Component Details

- **Owner:** lcsc
- **Created:** 10/31/2024
- **Last Updated:** 10/15/2026
- **Visibility:** Public
- **LCSC Part Number:** C222131
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Bipolar Transistors \- BJT
- **Manufacturer Name:** ST\(意法半导体\)
- **Package or Case Code:** TO\-252\-2\_L6\.6\-W6\.1\-P4\.57\-LS9\.9\-BR\-CW
- **Product Info Url:** https://lcsc\.com/product\-detail/Others\_STMicroelectronics\_BULD741T4\_STMicroelectronics\-BULD741T4\_C222131\.html
- **Manufacturer Part Number:** BULD741T4
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/1808280144\_STMicroelectronics\-BULD741T4\_C222131\.pdf

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/buld741t4/stmicroelectronics.html?utm_currency=USD&region=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C222131.html) | $2\.3346 | 0 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-bjt---general-purpose-BULD741T4-3050676?utm_currency=USD) | N/A | N/A |

- **Part Type:** Transistors
- **Sub-Type:** BJT
- **Manufacturer:** STMicroelectronics
- **MPN:** BULD741T4
- **Mount Type:** PCB
- **Package / Case Code:** 252\-TO
- **Pin Count:** 3
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | B | Unspecified |
| 2 | C | Unspecified |
| 3 | E | Unspecified |

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*Generated from [https://flux\.ai/lcsc/buld741t4\~oohj](https://flux.ai/lcsc/buld741t4~oohj)*