Details

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BUY IRG4PC40F https://www.utsource.net/itm/p/12603969.html

Parameter	Symbol	Min	Typical	Max	Unit	Notes
Drain-Source Voltage	VDS	-	400	-	V
Gate-Source Voltage	VGS	-20	-	15	V
Continuous Drain Current	ID	-	4.6	-	A	@ TC = 25掳C
Pulse Drain Current	IDM	-	32	-	A	@ TC = 25掳C, tp = 10 渭s, Duty Cycle = 1%
Power Dissipation	Ptot	-	80	-	W	@ TC = 25掳C
Junction Temperature	TJ	-	-	150	掳C
Storage Temperature	TSTG	-55	-	150	掳C
Thermal Resistance	R胃JC	-	1.7	-	掳C/W	Junction to Case
Total Gate Charge	QG	-	60	-	nC	@ VGS = 15V, ID = 4.6A
Input Capacitance	Ciss	-	1190	-	pF	@ VDS = 400V, f = 1 MHz
Output Capacitance	Coss	-	350	-	pF	@ VDS = 400V, f = 1 MHz
Reverse Transfer Capacitance	Crss	-	120	-	pF	@ VDS = 400V, f = 1 MHz

Instructions for Use:

1. Handling and Storage:

   • Store in a dry environment to prevent moisture damage.
   • Handle with care to avoid static discharge, which can damage the MOSFET.

2. Mounting:

   • Ensure proper heat sinking to manage the power dissipation and keep the junction temperature within safe limits.
   • Use thermal paste between the MOSFET and the heat sink for better thermal conductivity.

3. Biasing:

   • Apply the gate-source voltage (V_GS) carefully to avoid exceeding the maximum ratings.
   • Use appropriate gate drive circuits to ensure fast and reliable switching.

4. Current Limiting:

   • Do not exceed the continuous drain current (I_D) or pulse drain current (I_DM) ratings.
   • Use external current limiting if necessary to protect the MOSFET from overcurrent conditions.

5. Thermal Management:

   • Monitor the junction temperature (T_J) to ensure it does not exceed 150掳C.
   • Use a thermal management system to dissipate heat effectively.

6. Testing:

   • Perform initial testing at lower power levels to verify correct operation.
   • Use appropriate test equipment to measure parameters such as V_DS, I_D, and T_J.

7. Safety:

   • Always follow safety guidelines when working with high voltages and currents.
   • Use protective equipment and ensure proper grounding to prevent electrical hazards.

(For reference only)