Details

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BUY STF17NF25 https://www.utsource.net/itm/p/11546391.html

Parameter	Symbol	Min	Typical	Max	Unit	Conditions
Drain-Source Voltage	VDS	-	-	250	V	-
Gate-Source Voltage	VGS	-15	-	15	V	-
Continuous Drain Current	ID	-	-	17	A	TC = 25掳C
Continuous Drain Current	ID	-	-	13.6	A	TC = 100掳C
Pulse Drain Current	ID(p)	-	-	40	A	tp = 10 渭s, TC = 25掳C
Gate Charge	QG	-	12	18	nC	VGS = 15V
Input Capacitance	Ciss	-	1150	1900	pF	VDS = 15V, f = 1 MHz
Output Capacitance	Coss	-	260	400	pF	VDS = 15V, f = 1 MHz
Reverse Transfer Capacitance	Crss	-	150	240	pF	VDS = 15V, f = 1 MHz
On-State Resistance	RDS(on)	-	0.065	0.085	惟	VGS = 10V, ID = 17A, TC = 25掳C
On-State Resistance	RDS(on)	-	0.075	0.095	惟	VGS = 10V, ID = 13.6A, TC = 100掳C
Total Power Dissipation	PTOT	-	-	200	W	TC = 25掳C
Junction Temperature	TJ	-	-	150	掳C	-
Storage Temperature	TSTG	-55	-	150	掳C	-

Instructions for Use:

1. Mounting and Handling:

   • Ensure proper heat sinking to maintain the junction temperature within safe limits.
   • Handle with care to avoid damage to the pins and body.

2. Electrical Connections:

   • Connect the drain (D), source (S), and gate (G) terminals correctly.
   • Use appropriate gate drive circuits to ensure reliable switching.

3. Thermal Management:

   • Ensure adequate cooling to prevent overheating, especially during high current or high-frequency operation.
   • Monitor the junction temperature to avoid exceeding the maximum rating.

4. Gate Drive:

   • Apply the correct gate-source voltage (V_GS) to turn the MOSFET on and off.
   • Use a gate resistor to control the switching speed and reduce electromagnetic interference (EMI).

5. Overvoltage Protection:

   • Implement overvoltage protection to safeguard against voltage spikes that could exceed the maximum drain-source voltage (V_DS).

6. Storage and Transportation:

   • Store in a dry, cool place away from direct sunlight and sources of heat.
   • Follow ESD (Electrostatic Discharge) precautions to prevent damage.

7. Testing:

   • Perform initial testing under controlled conditions to verify proper operation.
   • Regularly inspect for signs of wear or damage.

For detailed application notes and further information, refer to the datasheet provided by STMicroelectronics.

(For reference only)