Details

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BUY IRFP450A https://www.utsource.net/itm/p/12607302.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Drain-Source Voltage	VDS	-	-	500	V	-
Gate-Source Voltage	VGS	-20	-	20	V	-
Continuous Drain Current	ID	-	7	-	A	TC = 25掳C
Continuous Drain Current	ID	-	4.8	-	A	TC = 100掳C
Pulse Drain Current	ID(p)	-	16	-	A	tp = 10 ms, IG = 2 A, TC = 25掳C
Total Power Dissipation	PT	-	-	130	W	TC = 25掳C
Junction Temperature	TJ	-	-	150	掳C	-
Storage Temperature	Tstg	-55	-	150	掳C	-
Thermal Resistance	R胃JC	-	-	0.45	掳C/W	-
Input Capacitance	Ciss	-	2300	-	pF	VDS = 0 V, f = 1 MHz
Output Capacitance	Coss	-	380	-	pF	VDS = 250 V, f = 1 MHz
Reverse Transfer Capacitance	Crss	-	290	-	pF	VDS = 250 V, f = 1 MHz

Instructions for Use:

1. Handling and Storage:

   • Store in a dry, cool place to prevent moisture damage.
   • Handle with care to avoid mechanical stress or damage to the leads.

2. Mounting:

   • Ensure proper heat sinking to maintain junction temperature within specified limits.
   • Use thermal compound between the device and heat sink for better thermal conductivity.

3. Biasing:

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

4. Current Limiting:

   • Implement current limiting to protect the device from overcurrent conditions.
   • Use external resistors or current-sensing circuits as necessary.

5. Pulse Operation:

   • For pulse applications, ensure that the pulse duration and frequency do not exceed the maximum ratings.
   • Verify that the average power dissipation remains within safe limits.

6. Testing:

   • Test the device under controlled conditions to ensure it meets the required specifications.
   • Use appropriate test equipment and procedures to avoid damaging the device.

7. Safety:

   • Always follow safety guidelines when handling high-voltage and high-current circuits.
   • Ensure proper grounding and isolation to prevent electrical hazards.

(For reference only)