3sk41 Datasheet | !!top!!
I was unable to locate a specific datasheet for a component labeled in my available technical databases or general search results.
The 3SK41 was engineered to provide high gain and low noise figures in high-frequency circuits. Below are the typical electrical characteristics found in the original datasheet. Maximum 20V Drain Current (Id): Maximum 25mA Gate-Source Voltage (Vgs1/Vgs2): ±10V Power Dissipation (Pd): 200mW Forward Transfer Admittance (|yfs|): 10 to 18 mS Input Capacitance (Ciss): ~5.0 pF Noise Figure (NF): ~2.0 dB at 200 MHz 🛠️ Key Features and Advantages
High transconductance allows efficient amplification of weak signals.
A common European dual-gate MOSFET often used in similar VHF applications. 3sk41 datasheet
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V(BR)DSScap V sub open paren cap B cap R close paren cap D cap S cap S end-sub ) : 20V minimum. Gate 1 / Gate 2-Source Breakdown Voltage (
): Max 5.0 pF. Minimal capacitive loading preserves high-frequency bandwidth. Max 4.0 V. Conduction Efficiency: Designed with a minimized I was unable to locate a specific datasheet
| Variant | IDSS (Zero gate voltage) | Typical Application | | :--- | :--- | :--- | | | 2.5 – 15 mA (Wide spread) | General purpose, factory selected for tuners. | | 3SK41A | 2.5 – 7.0 mA (Lower) | Best for battery-operated devices or lower noise applications. | | 3SK41B | 7.0 – 15 mA (Higher) | Best for high-gain stages (e.g., VHF TV tuner mixers). |
The 3SK41 is a JFET (Junction Field-Effect Transistor) used in various electronic circuits. If you're looking for information on this component, you've come to the right place. Below, we'll provide an overview of the 3SK41, its features, and its datasheet.
The 3SK41 is housed in a standard TO-72 metal can package. Its dual-gate construction is its defining feature, allowing for superior gain control and reduced feedback capacitance compared to single-gate FETs. Ideal for front-end RF amplification. Maximum 20V Drain Current (Id): Maximum 25mA Gate-Source
: Websites like Alldatasheet, Datasheet catalog, or Electronics Datasheet.com can also be useful resources.
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Understanding the 3SK41: A Comprehensive Guide to the 3SK41 Datasheet