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CS4N90FA9HD-VB Product details

Product introduction:

Struggling with insufficient voltage withstand and difficult driving in high-voltage, high-power applications? Let VBsemi CS4N90FA9HD-VB solve your worries! This N-MOSFET in a TO220F package is designed for high-voltage systems, with a 950V drain-source voltage withstand easily handling industrial and grid-level applications. Its 6A continuous current capability, combined with the stable switching characteristics of Planar technology, makes it perform effortlessly in scenarios like high-voltage auxiliary power supplies, inverters, and charging stations. The ±30V wide gate drive range simplifies drive circuit design, making it a 'reliable choice' for high-voltage power supply engineers.

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Product parameter:

VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds2.5 Rds4.5 Rds10 Technology
TO220F Single-N 950V 3.5V 6A 2400(mΩ) Planar
VB Package Configuration VCE VGE VGEth(V) VCEsat15V ICE Technology
TO220F Single-N Planar
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds18 Technology
TO220F Single-N 950V 3.5V 6A Planar
VB Package Configuration VDS(V) VGS Vthyp(V) ID(A) Rds6 Technology
TO220F Single-N 950V 3.5V 6A Planar
VB Package Polarity Vz / VR Pd VF IF IR Cd Type
TO220F Single-N
Voltage Rating: 950V (Ample high-voltage margin, safe and reliable)
Drive Range: ±30V (Compatible with various driver ICs, flexible design)
Turn-On Threshold: 3.5V (Standard logic level can drive)
On-Resistance: 2400mΩ @ 10V (Typical value for high-voltage platform, controllable loss)
Current Capability: 6A (TO220F package with good heat dissipation, stable output)
Package: TO220F (Fully molded insulation, easy to install and dissipate heat)
Process Type: Planar (Mature planar process, excellent reliability and consistency)

Domain and module applications:


High-Voltage Auxiliary Power Supply: Industrial control, smart meter power supply, stable and efficient
Switching Power Supply: Flyback/forward topology, sufficient voltage margin, low failure rate
Inverter Auxiliary Circuit: Photovoltaic inverter, UPS auxiliary power supply, calmly handles surges
Charging Pile Control Board: High-voltage bus detection and power supply, safer with isolation
Motor Drive Power Supply: Industrial inverter auxiliary power supply, impact-resistant, wide temperature range, providing solid protection for the system CS4N90FA9HD-VB – High voltage as stable as a mountain, driving with more ease, making your power supply design more confident!
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features

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* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours

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