A common alternative used in similar VHF applications. Conclusion

Facilitates easy Automatic Gain Control (AGC) and mixing functions.

Often tied together to provide grounding and shielding. Drain (D): The output lead.

Modern silicon N-channel dual-gate MOSFETs (though they often come in SOT packages).

Used as a low-noise RF amplifier to improve signal reception.

(Note: Always verify the pinout with the specific manufacturer’s marking, as some variations exist.) 5. Common Applications

When reviewing the 3SK41 datasheet, the absolute maximum ratings are critical to prevent component failure. Operating beyond these limits can cause permanent damage. Drain-Source Voltage Gate 1-Source Voltage Gate 2-Source Voltage Drain Current Total Power Dissipation Storage Temperature -55 to +150 3. Electrical Characteristics Under typical operating conditions (usually at ), the 3SK41 exhibits the following performance: Forward Transfer Admittance (

The 3SK41 is versatile within the RF spectrum. You will commonly find it used in:

The 3SK41 usually follows the standard TO-72 four-lead configuration. Looking from the bottom (pins facing you), the leads are typically arranged as follows: