Details

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BUY IRFZ44R https://www.utsource.net/itm/p/12606439.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Drain-Source Voltage	VDS	-	-	55	V
Gate-Source Voltage	VGS	-20	-	12	V
Continuous Drain Current	ID	-	-	49	A	Ta = 25掳C
Continuous Drain Current	ID	-	-	32	A	Tc = 25掳C
Pulse Drain Current	ID(p)	-	-	180	A	tp = 10 渭s, IG = 11 A
Total Power Dissipation	PT	-	-	157	W	Tc = 25掳C
Junction Temperature	TJ	-	-	175	掳C
Storage Temperature Range	Tstg	-55	-	150	掳C
Thermal Resistance, Junction to Case	R胃JC	-	0.46	-	掳C/W
Input Capacitance	Ciss	-	1700	-	pF	VDS = 25 V, f = 1 MHz
Output Capacitance	Coss	-	410	-	pF	VDS = 25 V, f = 1 MHz
Reverse Transfer Capacitance	Crss	-	45	-	pF	VDS = 25 V, f = 1 MHz
Gate Charge	QG	-	50	-	nC	VGS = 10 V
Turn-On Delay Time	td(on)	-	10	-	ns	VGS = 10 V, ID = 30 A
Rise Time	tr	-	28	-	ns	VGS = 10 V, ID = 30 A
Turn-Off Delay Time	td(off)	-	19	-	ns	VGS = -5 V, ID = 30 A
Fall Time	tf	-	35	-	ns	VGS = -5 V, ID = 30 A

Instructions for Use:

1. Handling Precautions:

   • The IRFZ44R is sensitive to electrostatic discharge (ESD). Use proper ESD protection when handling.
   • Avoid exceeding the maximum ratings to prevent damage.

2. Mounting:

   • Ensure good thermal contact between the device and the heat sink to maintain optimal operating temperatures.
   • Use a suitable thermal compound to enhance heat dissipation.

3. Biasing:

   • Apply the gate voltage (V_GS) within the specified range to avoid gate oxide breakdown.
   • For best performance, use a gate resistor to control the rise and fall times of the gate signal.

4. Operating Conditions:

   • Keep the junction temperature (T_J) below the maximum rating to ensure reliable operation.
   • Monitor the power dissipation (P_T) to avoid overheating.

5. Testing:

   • When testing the device, use a current-limited power supply to prevent accidental overcurrent conditions.
   • Measure the drain-source voltage (V_DS) and current (I_D) to verify correct operation.

6. Storage:

   • Store the device in a dry, cool place to prevent moisture damage.
   • Follow recommended storage temperature ranges to avoid degradation.

(For reference only)