Details

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BUY P840A4906 https://www.utsource.net/itm/p/12606397.html

Parameter	Description	Value
Part Number	Unique identifier for the component	P840A4906
Type	Type of component	MOSFET
Package	Physical package type	TO-220
Polarity	Polarity of the device	N-Channel
Vds (Max)	Maximum Drain-to-Source Voltage	400 V
Vgs (Max)	Maximum Gate-to-Source Voltage	卤20 V
Id (Continuous)	Continuous Drain Current	9.0 A
Rds(on) (Typical)	On-State Resistance at Vgs = 10 V	0.75 惟
Power Dissipation	Maximum Power Dissipation	100 W
Operating Temperature	Operating Temperature Range	-55掳C to +150掳C
Storage Temperature	Storage Temperature Range	-65掳C to +150掳C
Gate Charge	Total Gate Charge	130 nC
Input Capacitance	Input Capacitance at Vds = 0 V, f = 1 MHz	1100 pF
Output Capacitance	Output Capacitance at Vds = 0 V, f = 1 MHz	450 pF
Reverse Transfer Capacitance	Reverse Transfer Capacitance at Vds = 0 V, f = 1 MHz	200 pF
Thermal Resistance (Junction to Case)	Thermal Resistance from Junction to Case	1.5掳C/W
Thermal Resistance (Junction to Ambient)	Thermal Resistance from Junction to Ambient	62.5掳C/W

Instructions:

1. Handling and Storage:

   • Store the component in a dry, cool place away from direct sunlight.
   • Handle with care to avoid damage to the leads and body.
   • Use appropriate ESD protection when handling the component.

2. Mounting:

   • Ensure the mounting surface is clean and flat.
   • Apply thermal paste between the component and heatsink for better heat dissipation.
   • Tighten the mounting screws to the recommended torque to ensure good thermal contact without causing damage.

3. Soldering:

   • Preheat the PCB to 100掳C to 150掳C to reduce thermal shock.
   • Use a soldering iron with a temperature range of 300掳C to 350掳C.
   • Solder each lead for no more than 3 seconds to prevent overheating.
   • Allow the component to cool naturally after soldering.

4. Testing:

   • Before applying power, check the circuit for any shorts or open circuits.
   • Use a multimeter to verify the correct operation of the component.
   • Monitor the temperature of the component during operation to ensure it does not exceed the maximum operating temperature.

5. Operation:

   • Ensure the gate voltage is within the specified range to avoid damaging the component.
   • Use appropriate current limiting resistors if necessary.
   • Regularly inspect the component and connections for signs of wear or damage.

(For reference only)