NPN SILICON RF POWER TRANSISTOR

DESCRIPTION: The ASI SD1441is a12.5 V epitaxial silicon NPN plannar transistor. Designed primarily for VHF communication in the 175 MHz frequency. FEATURES: • 175 MHz 12.5 V • PG= 5.0 dB at 150 W/175 MHz • Omnigold™ Metalization System •Common Emitter configuration

D Series

FEATURES • Low losses • High stability • High capacitance in small size • Kinked (preferred) or straight leads • Compliant to RoHS directive 2002/95/EC APPLICATIONS • Bypassing • Coupling • Resonant circuit

Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Element Commutation

Description The A1441 is a full-bridge motor driver designed to drive low-voltage bipolar brushless dc motors. Commutation of the motor is achieved by use of a single Hall element sensor to detect the position of an alternating-pole ring magnet. A high density merged Bipolar-CMOS semiconductor pr

Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Element Commutation

Features and Benefits ▪ Single-chip solution for high reliability ▪ Chopper stabilization technique for precise signal response over operating range ▪ 2.0 to 4.0 V operation ▪ Sleep mode pin allowing external logic signal enable/ disable to reduce average power consumption ▪ Restart feature

Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Element Commutation

Features and Benefits ▪ Single-chip solution for high reliability ▪ Chopper stabilization technique for precise signal response over operating range ▪ 2.0 to 4.0 V operation ▪ Sleep mode pin allowing external logic signal enable/ disable to reduce average power consumption ▪ Restart feature

Medium Power, N or SMK Connectors

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