Details

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BUY IR4428S https://www.utsource.net/itm/p/12606833.html

Parameter	Symbol	Test Conditions	Min	Typical	Max	Unit
Drain-Source Voltage	VDS	-	-	-	60	V
Gate-Source Voltage	VGS	-	-15	-	15	V
Continuous Drain Current	ID	VDS = 5V, TA = 25掳C	-	12	-	A
Pulse Drain Current	ID(p)	VDS = 5V, TC = 25掳C, tp = 10渭s	-	36	-	A
Total Power Dissipation	PTOT	TC = 25掳C	-	-	100	W
Junction Temperature	TJ	-	-55	-	150	掳C
Storage Temperature	TSTG	-	-55	-	150	掳C
Thermal Resistance, Junction to Case	R胃JC	-	-	0.5	-	掳C/W

Instructions for Use:

1. Mounting and Handling:

   • Ensure that the device is mounted on a heatsink if operating at high power levels.
   • Handle the device with care to avoid damage to the leads or the body.

2. Gate Drive:

   • Apply a gate-source voltage (V_GS) between 10V and 15V for optimal performance.
   • Avoid applying voltages outside the specified range to prevent damage.

3. Drain-Source Voltage:

   • Ensure that the drain-source voltage (V_DS) does not exceed 60V to avoid breakdown.

4. Continuous and Pulse Current:

   • The continuous drain current (I_D) should not exceed 12A at room temperature.
   • For pulse applications, the peak current (I_D(p)) can be up to 36A for short durations (10渭s).

5. Power Dissipation:

   • The total power dissipation (P_TOT) should not exceed 100W to prevent overheating.
   • Use appropriate cooling methods such as heatsinks or forced air cooling to manage heat.

6. Temperature Considerations:

   • The junction temperature (T_J) should be kept below 150掳C.
   • Store the device in an environment where the temperature ranges from -55掳C to 150掳C.

7. Thermal Management:

   • Monitor the thermal resistance (R_胃JC) to ensure effective heat transfer from the junction to the case.
   • Use thermal paste or other thermal management materials to enhance heat dissipation.

8. Electrostatic Discharge (ESD) Protection:

   • Handle the device with ESD protection measures to prevent damage from static electricity.
   • Use grounded wrist straps and ESD-safe workstations.

9. Testing and Troubleshooting:

   • Regularly test the device parameters to ensure it is operating within the specified limits.
   • If the device fails, check for overvoltage, overcurrent, or overheating conditions.

(For reference only)