IRF640 IRF640PBF IRF 640 200V 18A 125W TO-220 N-Channel Power MOSFET 3 Pin Leads IC Power Transistors

Description: IRF640 200V 18A N-Channel Power MOSFET TO-220 Package 3 Pin IRF 640 MOSFET IC

IRF640 IRF640PBF IRF 640 200V 18A 125W TO-220 N-Channel Power MOSFET 3 Pin Leads IC Power Transistors

IRF640 is an N Channel MOSFET designed for high speed switching purposes. This high speed switching capability can be very useful in application where switching speed is crucial, for example in a UPS circuit or in any other application where use wants to change the load input power from one source to another.

The transistor is capable of driving load of up to 18A and the voltage can be upto 200V with the minimum saturation voltage of only 2V to 4v at its gate. The pulsed drain current is 72A means this MOSFET can drive load of upto 72A in short intervals or when the load is not continuously connected and only connected for a 300us (Microseconds) time period with duty cycle of 1.5%.

Besides it uses as a high speed switch it can also be used as an amplifier such as an audio amplifier and in audio amplifier stages.

Features / Technical Specifications:

• Package Type: TO-220 And Other Packages
• Transistor Type: N Channel
• Max Voltage Applied From Drain to Source: 200V
• Max Gate to Source Voltage Should Be: ±20V
• Max Continues Drain Current is : 18A
• Max Pulsed Drain Current is: 72A
• Max Power Dissipation is: 125W
• Minimum Voltage Required to Conduct: 2V to 4V
• Max Storage & Operating temperature Should Be: -55 to +150 Centigrade

Where We Can Use it & How to Use:

IRF640 can be used in circuits where switching speed important for example in battery backup systems, uninterruptable power supplies etc. and it will also perform well in general purpose switching applications. Other than that it can also be used in building blocks of audio amplifiers.

Replacement and Equivalent:

YTA640, IRF641, IRF642, IRFB4620, IRFB5620, 2SK740, STP19NB20, YTA640, BUK455-200A, BUK456-200A, BUK456-200B, BUZ30A, MTP20N20E, RFP15N15, 2SK891, 18N25, 18N40, 22N20

Applications:

• Battery Chargers and BMS
• Solar Power Supply Applications
• Applications That Requires Fast Switching
• Motor Drivers
• UPS

Package Include:

• 1 x IRF640 200V 18A N-Channel Power MOSFET TO-220 Package 3 Pin IRF 640 IC