Details

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BUY SVF20N50F SVF20N50 20N50 20A 500V MOS TO-220F https://www.utsource.net/itm/p/11720703.html

Parameter	Symbol	Value	Unit
Drain-Source On-State Resistance	RDS(on)	0.18	惟 (Typical @ VGS=10V, ID=20A)
Continuous Drain Current	ID	20	A (TC=25掳C)
Pulse Drain Current	ID(peak)	100	A (t=10渭s, TC=25掳C)
Drain-Source Breakdown Voltage	VDS(off)	500	V (ID=250渭A)
Gate-Source Voltage	VGS	卤20	V
Total Power Dissipation	PTOT	150	W (TC=25掳C)
Junction Temperature	TJ	-55 to +150	掳C
Storage Temperature	TSTG	-55 to +150	掳C
Thermal Resistance, Junction to Case	R胃JC	1.5	掳C/W
Thermal Resistance, Junction to Ambient	R胃JA	62.5	掳C/W

Instructions for Use:

1. Mounting:

   • Ensure proper heat sinking to maintain the junction temperature within the specified limits.
   • Use a thermal compound between the MOSFET and the heatsink to improve thermal conductivity.

2. Biasing:

   • Apply a gate-source voltage (V_GS) of at least 10V to fully turn on the MOSFET and minimize R_DS(on).
   • Do not exceed the maximum gate-source voltage (卤20V).

3. Current Handling:

   • The continuous drain current (I_D) should not exceed 20A at a case temperature of 25掳C.
   • For pulse applications, ensure that the peak current does not exceed 100A for durations of 10渭s or less.

4. Voltage Ratings:

   • The drain-source voltage (V_DS) must not exceed 500V to prevent breakdown.
   • Ensure that the supply voltage and any transient voltages are within this limit.

5. Thermal Management:

   • Monitor the junction temperature (T_J) to ensure it remains within the -55掳C to +150掳C range.
   • Use the thermal resistance values (R_胃JC and R_胃JA) to calculate the required heatsink size.

6. Storage:

   • Store the MOSFET in a dry environment within the temperature range of -55掳C to +150掳C.

7. Handling:

   • Handle the MOSFET with care to avoid damage to the leads and the die.
   • Use appropriate ESD protection to prevent damage from static electricity.

8. Testing:

   • Perform initial testing at low power levels to verify correct operation before applying full load conditions.

(For reference only)