2N5246_D74Z

Description：RF MOSFET JFET 30V TO92-3
Series：-

SKU:f9e06bae7633 Category: RF FETs, MOSFETs Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：RF MOSFET JFET 30V TO92-3
Series：-
Mfr：onsemi
Package：Tape & Box (TB)
Technology：JFET
Frequency：-
Gain：-
Voltage - Test：-
Current Rating (Amps)：7mA
Noise Figure：-
Current - Test：-
Power - Output：-
Voltage - Rated：30 V
Grade：-
Qualification：-
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package：TO-92-3
Configuration：N-Channel

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2N5246_D74Z

Overview

The onsemi 2N5246_D74Z is an N-channel RF amplifier JFET in a TO-92 package. It features a Drain-Gate Voltage of 30 V and Gate-Source Voltage of -30 V. The device operates within a junction temperature range of -55 to 150 °C. Electrical characteristics include a Gate-Source Breakdown Voltage of -30 V, Zero-Gate Voltage Drain Current (IDSS) ranging from 1.5 to 7.0 mA, and Forward Transfer Conductance (gfs) between 3000 and 9500 µmhos at 1.0 kHz.

Feature Summary

Designed for HF/VHF mixer and amplifier applications requiring sufficient gain and low noise for sensitive receivers.

Applications

HF/VHF mixer circuits
RF amplifier stages
Sensitive receiver front ends

Procurement Notes

Verify the manufacturer origin carefully, as this component was originally produced by Fairchild Semiconductor. Confirm that the specific D74Z suffix corresponds to the required tape and reel packaging format if applicable. Ensure the received units match the TO-92 physical dimensions and pinout configuration specified in the datasheet before integration into the design.

Selection Notes

Select this component when designing circuits for HF or VHF frequency bands that demand low noise performance. The N-channel configuration and specific transconductance values make it suitable for sensitive receiver applications. Verify that the TO-92 through-hole package aligns with the board layout requirements and thermal dissipation capabilities of the system.

Part Context

This part belongs to the 2N5246 family of N-channel RF amplifiers. Originally manufactured by Fairchild Semiconductor, it is now distributed under the onsemi brand. The device utilizes a silicon junction field-effect transistor structure housed in a standard TO-92 plastic encapsulation, providing a compact solution for discrete RF signal processing tasks.

Replacement Considerations

Consult the official datasheet for cross-reference information regarding equivalent devices. Verify compatibility with existing circuit parameters before substituting with other N-channel JFETs.