Varnitronics
STF40NF20 ST
ST

STF40NF20

N-Channel 200V 40A 40W Through Hole TO-220FP

TO-220FPROHS3 CompliantActive

MOSFET N-CH 200V 40A TO-220FP

Manufacturer
ST
Manufacturer part #
STF40NF20
Store part #
C2688607
Package / case
TO-220FP
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

26 in stock

#C2688607

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹292.26₹292.26
10+₹285.32₹2,853.20
30+₹280.75₹8,422.50
100+₹276.19₹27,619.00

1 × ₹292.26

₹292.26

excl. GST

₹344.87 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 50 per tube

STF40NF20

₹292.26 for 1 + GST

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Specifications

Output Capacitance(Coss)
510pF
Ciss-Input Capacitance
2.5nF
Pd - Power Dissipation
40W
Operating Temperature
-55℃~+150℃
Drain to Source Voltage
200V
Current - Continuous Drain(Id)
40A
Reverse Transfer Capacitance (Crss)
78pF
RDS(on)
45mΩ@10V
Number
1 N-channel
Gate Charge(Qg)
75nC@10V
Vgs
±20V
Gate Threshold Voltage (Vgs(th))
4V
Type
N-Channel

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
2.14 g

Overview

This Power MOSFET series realized with unique STripFET process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced high - efficiency isolated DC - DC converters.

Applications

  • Switching application

Key features

  • Gate charge minimized
  • Very low intrinsic capacitances
  • Very good manufacturing repeatability
  • Excellent figure of merit (RDS*Qg)
  • 100% avalanche tested

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