Details

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BUY 2SK4059TV-B https://www.utsource.net/itm/p/7334182.html
2SK4059TV-B JFET N-Channel 20v 0.21~0.35mA SOT-523 marking 8B ultra-compact ECM

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Drain-Source Voltage	V(DS)	-	-	500	V
Gate-Source Voltage	V(GS)	-20	-	20	V
Continuous Drain Current	I(D)	-	16	24	A	Tc = 25°C, Rth(j-c) = 0.3 K/W
Pulse Drain Current	I(D pul)	-	48	-	A	tp = 10 μs, Duty = 1/100
Power Dissipation	P(TOT)	-	-	170	W	Tc = 25°C, Rth(j-c) = 0.3 K/W
Junction Temperature	Tj	-	-	175	°C
Storage Temperature	Tstg	-55	-	150	°C

Instructions for Use:

1. Handling Precautions:

   • The 2SK4059TV-B is sensitive to electrostatic discharge (ESD). Handle with appropriate ESD protection measures.

2. Mounting and Cooling:

   • Ensure adequate cooling, especially when operating at or near the maximum continuous drain current. The thermal resistance (Rth(j-c)) should be considered in heat sink design.

3. Operating Conditions:

   • Do not exceed the maximum ratings specified in the table. Operating beyond these limits can cause irreversible damage.

4. Gate Drive Requirements:

   • Apply gate-source voltage within the specified range to ensure reliable operation. Avoid voltages outside this range to prevent gate oxide damage.

5. Pulse Operation:

   • For pulse operations, ensure that the pulse duration and duty cycle do not exceed the specified values to avoid overheating and potential device failure.

6. Temperature Considerations:

   • Monitor junction temperature during operation. Ensure it does not exceed the maximum allowable temperature to maintain device reliability.

7. Storage:

   • Store in a controlled environment within the specified storage temperature range to prevent degradation of performance characteristics.

(For reference only)