Details

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BUY 2SK2542 https://www.utsource.net/itm/p/12607773.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Drain-Source Voltage	V(DS)	-	-	-	100	V
Gate-Source Voltage	V(GS)	-	-	-	20	V
Drain Current	I(D)	V(DS) = 100V	-	-	3	A
Gate Threshold Voltage	V(GS(th))	I(D) = 1mA	2	4	6	V
Transconductance	g(fs)	V(DS) = 15V, I(D) = 300mA	-	1000	-	mS
Input Capacitance	Ciss	f = 1MHz	-	1500	-	pF
Output Capacitance	Coss	f = 1MHz	-	300	-	pF
Reverse Transfer Capacitance	Crss	f = 1MHz	-	300	-	pF
Power Dissipation	P(TOT)	Tc = 25掳C	-	-	25	W
Junction Temperature	Tj	-	-	-	175	掳C

Instructions for Use:

1. Mounting and Handling:

   • Handle the 2SK2542 with care to avoid mechanical stress.
   • Ensure proper heat sinking if operating at high power levels to maintain junction temperature within safe limits.

2. Biasing:

   • Apply the gate-source voltage (V(GS)) carefully to avoid exceeding the maximum rating of 20V.
   • The gate threshold voltage (V(GS(th))) is typically between 2V and 6V, so ensure the gate voltage is sufficient to turn the transistor on fully.

3. Drain-Source Voltage:

   • Do not exceed the maximum drain-source voltage (V(DS)) of 100V to prevent breakdown and potential damage.

4. Drain Current:

   • The maximum continuous drain current (I(D)) is 3A. Ensure that the current does not exceed this limit to avoid overheating and potential failure.

5. Thermal Management:

   • Monitor the junction temperature (Tj) to ensure it does not exceed 175掳C. Use appropriate cooling methods such as heatsinks or forced air cooling if necessary.

6. Capacitances:

   • Be aware of the input (Ciss), output (Coss), and reverse transfer (Crss) capacitances when designing circuits to account for any parasitic effects.

7. Power Dissipation:

   • The maximum power dissipation (P(TOT)) is 25W at a case temperature (Tc) of 25掳C. Ensure adequate cooling to manage power dissipation effectively.

8. Storage and Operation:

   • Store the 2SK2542 in a dry, cool place to prevent moisture damage.
   • Follow all safety guidelines and datasheet recommendations during operation to ensure reliable performance.

(For reference only)