Details

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BUY QM300HH-H https://www.utsource.net/itm/p/1551419.html
HIGH POWER SWITCHING USE NON-INSULATED TYPE

Parameter	Description	Value
Part Number	Full part number	QM300HH-H
Type	Type of device	MOSFET
VDS (Max)	Drain-to-Source Voltage	30V
RDS(on) @ VGS=10V	On-state Resistance at Gate-to-Source Voltage of 10V	4.5mΩ
ID (Max)	Continuous Drain Current	90A
Power Dissipation	Maximum Power Dissipation	225W
Package Type	Package Style	TO-247-3
Operating Temp.	Operating Temperature Range	-55°C to +175°C
Gate Charge	Total Gate Charge	120nC

Instructions for Use:

1. Installation:

   • Ensure the MOSFET is mounted on a suitable heatsink to manage the power dissipation.
   • Follow proper torque specifications for screw terminals to avoid damage.

2. Handling:

   • Handle with care to prevent electrostatic discharge (ESD); use ESD-safe tools and surfaces.
   • Avoid exposing the device to moisture or corrosive environments.

3. Operation:

   • Operate within the specified voltage and current limits to ensure reliability and longevity.
   • Check thermal performance regularly, especially under high load conditions.

4. Storage:

   • Store in a dry, cool place away from direct sunlight.
   • Keep in original packaging until ready to use to protect against ESD.

5. Testing:

   • Before installing, test the MOSFET parameters using a compatible testing device to confirm functionality.
   • Verify that all connections are secure and correct to prevent short circuits.

(For reference only)