logo
BOM RFQ Login Register
English
Home Page   Discrete Device   transistor   MOSpipe   IRLB8743PBF
Warm reminder: The pictures are for reference only. The actual product may vary
Collection
Model IRLB8743PBF
Description The IRLB8743PBF is a 30V single N-channel HEXFET® Power MOSFET with extremely low on-resistance per silicon area and fast switching performance using Trench MOSFET technology. Suitable for high frequency synchronous buck, converters for computer processor power, optimized for UPS/inverter applications, high frequency isolated DC-DC converters with synchronous rectification for telecom and industrial use.
Product QR code
Brand: International Rectifier
Packaging TO-220-3
Delivery time
Packaging method Tube
Standard packaging quantity 1
4.12  yuan 4.12yuan
5+:
$ 5.5553
25+:
$ 5.1438
50+:
$ 4.8557
100+:
$ 4.7323
500+:
$ 4.6500
2500+:
$ 4.5471
5000+:
$ 4.5059
10000+:
$ 4.4442
Quantity
5+
25+
50+
100+
500+
Price
$5.5553
$5.1438
$4.8557
$4.7323
$4.6500
Price $ 5.5553 $ 5.1438 $ 4.8557 $ 4.7323 $ 4.6500
Start batch production 5+ 25+ 50+ 100+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(8185) Minimum order quantity(5)
Add to Cart Buy now
Welcome to use ICGOODFIND AI Assistant
Chip AI consultant  Chip AI consultant
Download related files
PDF
  • Disappointment
  • General
  • Satisfied
  • Like
  • Love it so much

Technical parameters/drain source resistance: 4.2 mΩ

Technical parameters/polarity: N-Channel

Technical parameters/dissipated power: 140 W

Technical parameters/product series: IRLB8743

Technical parameters/threshold voltage: 1.8 V

Technical parameters/input capacitance: 5110pF @15V

Technical parameters/drain source voltage (Vds): 30 V

Technical parameters/Continuous drain current (Ids): 150 A

Technical parameters/Input capacitance (Ciss): 5110pF @15V(Vds)

Technical parameters/rated power (Max): 140 W

Technical parameters/operating temperature (Max): 175 ℃

Technical parameters/operating temperature (Min): -55 ℃

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 3

Encapsulation parameters/Encapsulation: TO-220-3

External dimensions/length: 10.67 mm

External dimensions/height: 16.51 mm

External dimensions/packaging: TO-220-3

Physical parameters/operating temperature: -55℃ ~ 175℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2014/12/17

The most helpful review

  Only display evaluations with images

Latest Review

Load more

There is no evaluation yet

Looking forward to your sharing the joy brought by technology

Ask a question
Most helpful | Latest
Sorry, I couldn't find the answer. You can click "Ask a Question" to submit this question to the official customer service and product manager of Suteshop Mall who have already purchased it. We will reply in a timely manner.

No questions have been asked yet

I'm not very familiar with the product yet. Just ask around

Load more
    No data available for the time being.

Product inquiry

Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
IRL7833PBF IRL7833PBF International Rectifier 类似代替 TO-220-3
INFINEON IRL7833PBF 晶体管, MOSFET, N沟道, 150 A, 30 V, 3.8 mohm, 10 V, 2.3 V
PDF
IRLB3813PBF IRLB3813PBF International Rectifier 类似代替 TO-220-3
INFINEON IRLB3813PBF 晶体管, MOSFET, N沟道, 260 A, 30 V, 0.0016 ohm, 10 V, 1.9 V
PDF

Newly listed products

Product service

PLATFORM

CONTACT US

  • ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.
  • Address: Room 611, Block A, Aerospace Building, No. 4019, Shennan Avenue, Futian District, Shenzhen, Guangdong Province, China
  • Tel: +86-0755-82866643

CONTACT INFORMATION

  • WhatsApp：+8615820418003
  • Facebook Messenger：Emily He
  • WeChat：15820418003
  • Telegram：+8613641420552
  • Microsoft Teams：newkasion1
  • E-mail：sales@icgoodfind.com
  • Technical Cooperation：Ericguo@icgoodfind.com
Product Index：
Brand Index：
Friendship link : Chinese Electronic Component Distributor | STM | broadcom | Altera | ISSI | onsemi | nexperia | NXP | Microchip | diodes | lattice | Electronic Component Distributor | Analog Devices | XILINX | Texas Instruments | Infineon | TiToK | YouTube | X | Linkedln | Facebook | VK |

©Copyright 2013-2025 ICGOODFIND (Shenzhen) Electronics Technology Co., Ltd.

Scroll

Comparison

Unfold

pk

Clear