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650 V, 35 mΩ Gallium Nitride (GaN) FET in a TO-247 package

The GAN041-650WSB is a 650 V, 35 mΩ Gallium Nitride (GaN) FET in a TO-247 package. It is a normally-off device that combines Nexperia’s latest high-voltage GaN HEMT H2 technology and low-voltage silicon MOSFET technologies — offering superior reliability and performance.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors

Features and benefits

  • Ultra-low reverse recovery charge
  • Simple gate drive (0 V to +10 V or 12 V)
  • Robust gate oxide (±20 V capability)
  • High gate threshold voltage (+4 V) for very good gate bounce immunity
  • Very low source-drain voltage in reverse conduction mode
  • Transient over-voltage capability


  • Hard and soft switching converters for industrial and datacom power
  • Bridgeless totempole PFC
  • PV and UPS inverters
  • Servo motor drives


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9346 617 52127 )
Samples available / DevelopmentGAN041 650WSB
SOT429Horizontal, Rail Pack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
Quality and reliability disclaimer

Documentation (8)

File nameTitleTypeDate
GAN041-650WSB650 V, 35 mΩ Gallium Nitride (GaN) FET in a TO-247 packageData sheet2021-01-12
nexperia_brochure_gan_202006Nexperia GaN FETs brochureBrochure2020-06-04
TO-247_SOT429_mkplastic, single-ended through-hole package; 3 leads; 5.45 mm pitch; 20.45 mm x 15.6 mm x 4.95 mm bodyMarcom graphics2019-02-19
sot429_3dplastic single-ended through-hole package; heatsink mounted; 1 mounting hole; 3 lead TO-247Outline 3d2020-04-06
nexperia_whitepaper_gan_robustness_aecq101White paper: GaN FET technology and the robustness needed for AEC-Q101 qualificationWhite paper2020-06-08
nexperia_whitepaper_gan_robustness_aecq101_CNWhitepaper: GaN FET technology and the robustness needed for AEC-Q101 qualification – Chinese (650 V GaN FET技术可提供 出色效率,以及AEC-Q101 认证所需的耐用性)White paper2020-07-15
nexperia_whitepaper_gan_need_for_efficient_conversionWhite paper: Power GaN technology: the need for efficient power conversionWhite paper2020-07-23
nexperia_whitepaper_gan_need_for_efficient_conversion_CHN白皮书: 功率GaN技术: 高效功率转换的需求White paper2020-08-17


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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store:

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.