Piezo Buzzer

文件：171.78 Kbytes Page：1 Pages

蜂鸣器

COMPLEMENTARY SILICON POWER TRANSISTORS

DESCRIPTION The BD235 and BD237 are silicon epitaxial-base NPN power transistors in Jedec SOT-32 plastic package inteded for use in medium power linear and switching applications. The complementary PNP types are BD236 and BD238 respectively. ■ SGS-THOMSON PREFERRED SALESTYPES

NPN video transistors

DESCRIPTION NPN video transistor in a SOT223 plastic package. PNP complements: BFQ256 and BFQ256A. FEATURES • High breakdown voltages • Low output capacitance • High gain bandwidth • Good thermal stability • Gold metallization ensures excellent reliability • Surface mounting. APPLICATIONS

NPN video transistors

DESCRIPTION NPN video transistor in a SOT223 plastic package. PNP complements: BFQ256 and BFQ256A. FEATURES • High breakdown voltages • Low output capacitance • High gain bandwidth • Good thermal stability • Gold metallization ensures excellent reliability • Surface mounting. APPLICATIONS

Silicon NPN Transistor Final RF Power Output (PO = 16W, 27MHz, SSB)

The NTE236 is a silicon NPN epitaxial planer type transistor designed for RF power amplifiers on HF band mobile radio applications.

SILICON TRIACS

SILICON TRIACS ● High Current Triacs ● 12 A RMS ● Glass Passivated Wafer ● 400 V to 800 V Off-State Voltage ● Max IGT of 50 mA (Quadrants 1 - 3)