Home » STB40NF20 STMicroelectronics N-Channel Power MOSFET 1000pcs

STB40NF20 STMicroelectronics N-Channel Power MOSFET 1000pcs

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Product Details

STMicroelectronics STB40NF20 N-Channel Power MOSFET — 200 V, 40 A, 0.038 Ω RDS(on), 160 W, D2PAK, STripFET™ Technology. An N-channel power MOSFET from STMicroelectronics' STripFET series, specifically designed to minimise input capacitance and gate charge for high-efficiency isolated DC-DC converter applications. 

Available in stock — ships within 3 days after payment. 

Product overview

Part number STB40NF20
Manufacturer STMicroelectronics
Device type N-Channel Power MOSFET — STripFET™
Drain-source voltage (VDS) 200 V
Continuous drain current (ID) at TC = 25 °C 40 A
Continuous drain current (ID) at TC = 100 °C 25 A
Pulsed drain current (IDM) 160 A
On-state resistance RDS(on) 0.038 Ω (typ.) — 0.045 Ω (max.) at VGS = 10 V, ID = 20 A
Gate-source voltage (VGS) ±20 V
Gate threshold voltage (VGS(th)) 2 V (min.) — 4 V (max.)
Total power dissipation (Ptot) 160 W at TC = 25 °C
Total gate charge (Qg) 75 nC
Input capacitance (Ciss) 2500 pF
Avalanche current (IAR) 40 A
Single pulse avalanche energy (EAS) 230 mJ
Operating junction temperature (Tj) –55 °C to +150 °C
Thermal resistance junction-case (Rthj-case) 0.78 °C/W (max.)
Package D2PAK (tape & reel)
RoHS compliance Yes — ECOPACK® lead-free
Condition New — original packaging (OVP)
Quantity 1,000 pieces (1 reel)

Applications

  • Primary switch in high-efficiency isolated DC-DC converters
  • Switching power supplies and motor drive circuits requiring low gate charge and minimal switching losses
  • Industrial power conversion and inverter stages operating at up to 200 V
  • General switching applications demanding high avalanche ruggedness and repeatable manufacturing performance

Shipping

  • Ships within 3 days after payment
  • Secure packaging for safe delivery
  • Free delivery within Germany

Warranty & compliance

  • 12-month warranty included
  • Product is fully compliant with EU industry standards
  • VAT invoice included with every order

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