Details

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BUY K5A50D TK5A50D TO-220F 5A 500V MOS https://www.utsource.net/itm/p/8975852.html

Parameter	Symbol	Value	Unit
Maximum Drain Current	ID(MAX)	5	A
Drain-Source Breakdown Voltage	V(BR)DSS	500	V
Gate-Source Voltage	VGS	卤20	V
Maximum Power Dissipation	PD(MAX)	100	W
Junction Temperature	TJ	-55 to +175	掳C
Storage Temperature	TSTG	-65 to +150	掳C
Total Gate Charge	QG	140	nC
Input Capacitance	Ciss	2800	pF
Output Capacitance	Coss	350	pF
Reverse Transfer Capacitance	Crss	450	pF
On-State Resistance	RDS(on)	0.15	惟
Turn-On Delay Time	td(on)	60	ns
Rise Time	tr	50	ns
Turn-Off Delay Time	td(off)	35	ns
Fall Time	tf	25	ns

Instructions for Use:

1. Mounting:

   • Ensure proper heat sinking to manage the maximum power dissipation.
   • Use a thermal compound between the MOSFET and the heatsink to improve thermal conductivity.

2. Electrical Connections:

   • Connect the drain (D) to the high-voltage side of the circuit.
   • Connect the source (S) to the low-voltage side or ground.
   • Apply the gate (G) voltage relative to the source to control the MOSFET.

3. Gate Drive:

   • Apply a gate-source voltage (VGS) within the specified range (卤20V) to turn the MOSFET on or off.
   • Ensure the gate drive circuit can provide sufficient current to charge and discharge the gate capacitance quickly.

4. Thermal Management:

   • Monitor the junction temperature (TJ) to ensure it stays within the safe operating range (-55掳C to +175掳C).
   • Use a heatsink with adequate surface area and thermal conductivity to dissipate heat effectively.

5. Storage:

   • Store the MOSFET in a dry, cool environment within the storage temperature range (-65掳C to +150掳C).

6. Handling:

   • Handle the MOSFET with care to avoid damage to the leads and the body.
   • Use appropriate ESD (Electrostatic Discharge) protection when handling the device to prevent damage from static electricity.

7. Testing:

   • Test the MOSFET in a controlled environment to verify its parameters and performance before integrating it into the final application.

8. Safety:

   • Always follow safety guidelines when working with high voltages and currents.
   • Use protective equipment such as gloves and goggles when necessary.

(For reference only)