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See Technical Specifications

A1321EUA +BOM

BICMOS Technology

Manufacturer:

Allegro MicroSystems
Mfr.Part #:

A1321EUA
Datasheet:

A1321EUA Datasheet (PDF)
Technology:

Hall Effect
Axis:

Single
Output Type:

Analog Voltage
Voltage - Supply:

4.5V ~ 5.5V
EDA/CAD Models:

Request Free CAD Models for A1321EUA

A1321EUA General Description

Alpha & Omega Semiconductor's A1321EUA is a 12V N-channel power MOSFET tailored for high-speed switching applications in power supplies, DC-DC converters, and motor control circuits. Its low on-resistance (RDS(on)) of typically 0.044 ohms ensures efficient power delivery while minimizing losses. With a drain current rating of 50A, this MOSFET can easily handle significant power loads. Housed in a TO-220 package, it provides thermal efficiency and easy mounting on PCBs or heatsinks. The gate threshold voltage (VGS(th)) ranging from 2.5V to 4V makes it compatible with a wide range of control circuits. A1321EUA offers reliable performance and robustness, making it suitable for various industrial and automotive applications where high power efficiency and reliability are critical

Key Features

▪ Temperature-stable quiescent output voltage
▪ Precise recoverability after temperature cycling
▪ Output voltage proportional to magnetic flux density
▪ Ratiometric rail-to-rail output
▪ Improved sensitivity
▪ 4.5 to 5.5 V operation
▪ Immunity to mechanical stress
▪ Solid-state reliability
▪ Robust EMC protection

Specifications

Technology	Hall Effect	Axis	Single
Output Type	Analog Voltage	Voltage - Supply	4.5V ~ 5.5V
Current - Supply (Max)	8mA	Current - Output (Max)	10mA
Bandwidth	30kHz	Operating Temperature	-40°C ~ 85°C (TA)
Features	Temperature Compensated	Mounting Type	Through Hole