Details

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BUY 2SK1389 https://www.utsource.net/itm/p/12611833.html

Parameter	Symbol	Value	Unit
Drain Voltage	VDS	50	V
Gate-Source Voltage	VGS	卤10	V
Continuous Drain Current	IDS	2.5	A
Pulse Drain Current	IDP	5	A
Input Capacitance	Ciss	340	pF
Output Capacitance	Coff	60	pF
Reverse Transfer Capacitance	Crss	85	pF
Threshold Voltage	Vth	2 to 4	V
Transconductance	Gfs	2.5	S

Instructions for Use:

1. Mounting: Ensure the device is mounted on a suitable heatsink if operating at high currents or in high ambient temperatures.
2. Biasing: Apply gate-source voltage (VGS) within the specified range to avoid damage to the device.
3. Operation: Operate within the continuous and pulse drain current ratings to prevent overheating and potential failure.
4. Capacitance Considerations: Account for input, output, and reverse transfer capacitances in circuit design, especially in high-frequency applications.
5. Threshold Voltage: Be aware of the threshold voltage range when designing control circuits to ensure reliable switching.
6. Transconductance: Utilize the transconductance value in calculations for gain and efficiency in your circuit design.

(For reference only)