2N3819 SILICON N-CHANNEL JFET LEAD CODE: 1) Drain 2) Gate 3) Source MARKING: FULL PART NUMBER TO-92 CASE - MECHANICAL OUTLINE TYPICAL ELECTRICAL CHARACTERISTICS www.centralsemi.com R1 (9-January 2014)

Description: N-Channel RF Amplifier. Manufacturer: Fairchild Semiconductor.

SMT, TH, and Bare Die Package options. The -25V InterFET 2N3819 JFET is targeted for low noise switching and audio amplifier applications. Gate leakages are typically less than 10pA at room temperatures.

2N3819是一款硅基N-Channel JFET，设计用于RF放大器和混频器应用。 2N3819由Central (中环)设计生产，立创商城现货销售。 2N3819价格参考￥4.04。 Central (中环) 2N3819参数名称：FET类型：1个N沟道；栅源击穿电压 (V (BR)GSS)：25V；耗散功率 (Pd)：360mW；输入电容 (Ciss)：8pF@15V；工作温度：-65℃~+150℃。 下载2N3819中文资料、引脚图、Datasheet数据手册，有结型场效应管 (JFET)详细引脚图及功能的应用电路图电压和使用方法及教程。

2N3819 is a general-purpose N-channel Junction Field Effect Transistor. It operates in depletion-mode and requires reverse biasing to turn off. It is designed for medium to high range frequencies.

2N3819 N-Channel RF Amplifier • This device is designed for RF amplifier and mixer applications operating up to 450MHz, and for analog switching requiring low capacitance. • Sourced from process 50. TO-92 1. Drain 2. Gate 3. Source 1

The 2N3819 is a low-cost, all-purpose JFET which offers good performance at mid-to-high frequencies. It features low noise and leakage and guarantees high gain at 100 MHz. Its TO-226AA (TO-92) package is compatible with various tape-and-reel options for automated assembly (see Packaging Information). For similar products in TO-206AF

2N3819/D 2N3819 JFET VHF/UHF Amplifier N–Channel – Depletion MAXIMUM RATINGS Rating Symbol Value Unit Drain–Source Voltage VDS 25 Vdc Drain–Gate Voltage VDG 25 Vdc Gate–Source Voltage VGS 25 Vdc Drain Current ID 100 mAdc Forward Gate Current IG(f) 10 mAdc Total Device Dissipation @ TA = 25°C Derate above 25°C PD 350 2.8 mW mW/°C

The 2N3819 is a low-cost, all-purpose JFET which offers good performance at mid-to-high frequencies. It features low noise and leakage and guarantees high gain at 100 MHz. Its TO-226AA (TO-92) package is compatible with various tape-and-reel options for automated assembly (see Packaging Information).

当天下单，当天发货。来自 Central Semiconductor Corp 的 2N3819 – RF Mosfet TO-92-3。DigiKey 提供数以百万计电子元器件的定价和供应信息。