myMectronic
myMectronic

A Premier B2B Part Search

ONSEMI FQB34N20LTM Power MOSFET

This N-Channel enhancement mode power MOSFET features 200 V and 31 A ratings, produced using proprietary planar stripe and DMOS technology. It offers low on-state resistance, superior switching performance, and high avalanche energy strength, making it ideal for switched mode power supplies, active power factor correction, and electronic lamp ballasts. The device is RoHS compliant, 100% avalanche tested, with low gate charge, and supports direct logic drive operation, ensuring high efficiency and reliability in demanding power applications.

Authorized Distributors
Part No:FQB34N20LTM
Stock:741
Inv Date:06-11-2026
Price: Unit price: $4.87
Buy/RFQ:
Part No:FQB34N20LTM
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.55
Buy/RFQ:

ONSEMI FQB34N20LTM Power MOSFET Specifications:

  • Drain-Source Voltage: 200 V
  • Continuous Drain Current: 31 A at 25°C
  • Pulsed Drain Current: 124 A
  • Gate-Source Voltage: ±20 V
  • Single Pulsed Avalanche Energy: 640 mJ
  • Power Dissipation: 3.13 W at 25°C, Derates above 25°C at 1.43 W/°C
  • Operating Temperature Range: -55°C to +150°C
  • Thermal Resistance, Junction to Case: 0.7°C/W
  • Thermal Resistance, Junction to Ambient: 62.5°C/W with min 2 oz copper pad
  • Gate Charge: Typ. 55 nC
  • Rds(on): Max. 0.075 Ω at Vgs = 10 V, Id = 15.5 A
  • Gate Threshold Voltage: Min. 2 V, Max. 10 V
  • Package: D2-PAK, Surface Mount
  • RoHS Compliant and Avalanche Tested

Buy the ON Semiconductor FQB34N20L – Reliable Power MOSFET for Industrial Applications

Secure your supply of the high-performance power MOSFET with 200 V and 31 A ratings, designed for reliable operation in power supplies, PFC circuits, and lighting systems. This device offers low Rds(on), high avalanche energy, and fast switching capabilities. RoHS compliant and 100% avalanche tested, it ensures safety and durability across a wide temperature range. Simplify your design with direct logic drive support and excellent thermal management. Purchase now for outstanding power efficiency and enhanced electronic performance in demanding industrial applications.

Buy ON Semiconductor FQB34N20L now and experience unmatched reliability and high efficiency in power management and switching applications.

Frequently Asked Questions

Where can I buy ONSEMI FQB34N20LTM?

You can click on the BUY or RFQ button to purchase FQB34N20LTM from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FQB34N20LTM?

You can download the FQB34N20LTM datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FQB34N20LTM?

ONSEMI

ONSEMI Part List

Browse and search other ONSEMI parts, locate datasheets and stock

Sponsored by