The MVR2N2222AUB is a high-performance NPN bipolar junction transistor designed for general-purpose amplification and switching applications. Featuring robust electrical characteristics, it offers reliable operation with low saturation voltage and moderate gain, making it suitable for industrial and consumer electronics. This transistor supports medium current loads with high switching speeds, contributing to efficiency in signal processing and power management circuits. Its compact SOT-23 surface-mount package ensures ease of integration into densely populated printed circuit boards. Engineers and sourcing specialists will find this device valuable for cost-effective, dependable transistor applications across multiple sectors. For detailed specifications and sourcing, visit IC Manufacturer.
MVR2N2222AUB-Transistor Technical Specifications
Parameter
Specification
Unit
Transistor Type
NPN Bipolar Junction
?C
Collector-Emitter Voltage (VCEO)
40
V
Collector-Base Voltage (VCBO)
75
V
Emitter-Base Voltage (VEBO)
6
V
Collector Current (IC)
600
mA
DC Current Gain (hFE)
100?C300
?C
Transition Frequency (fT)
250
MHz
Power Dissipation (Ptot)
350
mW
Package Type
SOT-23
?C
MVR2N2222AUB-Transistor Key Features
High current handling capability: Supports collector currents up to 600 mA, enabling reliable switching and amplification in moderate power circuits.
Fast switching speed: With a transition frequency of 250 MHz, it ensures efficient operation in high-frequency and signal processing applications.
Low saturation voltage: Enhances power efficiency by minimizing losses during switching events, which is critical in battery-powered and energy-conscious designs.
Compact SOT-23 package: Facilitates surface-mount assembly and integration into compact PCBs, helping to reduce overall system size and cost.
Typical Applications
General-purpose switching: Ideal for controlling relays, LEDs, and other loads in industrial automation and consumer electronics.
Signal amplification: Used in low to medium power amplifier circuits to increase weak input signals with stable gain.
Driver circuits: Effective in driving small motors, solenoids, and other actuators requiring moderate current.
Pulse and switching regulators: Suitable for use in switching power supplies and DC-DC converters needing fast, reliable transistor switching.
MVR2N2222AUB-Transistor Advantages vs Typical Alternatives
This transistor offers a balanced combination of medium current capacity, high transition frequency, and low saturation voltage, making it advantageous over comparable general-purpose transistors. Its SOT-23 surface-mount packaging simplifies automated assembly and enhances thermal performance. These traits provide engineers with improved efficiency, reliable switching, and easy integration, outperforming bulkier or lower-speed alternatives in space-constrained and high-frequency applications.
The MVR2N2222AUB transistor is manufactured by Microsemi, a respected brand known for producing reliable semiconductor devices tailored for industrial and commercial electronics. This product reflects Microsemi??s commitment to quality and consistency, offering a robust solution for general-purpose transistor needs. Microsemi??s extensive distribution network and technical support ensure easy sourcing and application guidance for engineering teams globally.
