Overview
The MAT12AHZ is a bipolar junction transistor (BJT) array produced by Analog Devices Inc. This component is specifically designed as a dual-matched NPN transistor pair, making it ideal for applications requiring high precision and matching characteristics. The MAT12AHZ is housed in a TO-78-6 through-hole package, which is suitable for various electronic circuits, particularly in audio and other high-fidelity applications.
Key Specifications
| Specification | Value |
|---|---|
| Transistor Type | Bipolar Junction Transistor (BJT) - NPN |
| Configuration | Dual-Matched Pair |
| Collector-Emitter Voltage (Vce) | 40V |
| Collector Current (Ic) | 20mA |
| Frequency (fT) | 200MHz |
| Package Type | TO-78-6 Through Hole |
| RoHS Compliance | Yes |
Key Features
- Dual-matched NPN transistor pair for high precision and matching characteristics.
- High collector-emitter voltage of 40V and collector current of 20mA.
- High frequency operation up to 200MHz.
- Housed in a TO-78-6 through-hole package for easy integration into various circuits.
- Rohs compliant, ensuring environmental sustainability.
Applications
The MAT12AHZ is primarily used in audio and high-fidelity applications where matched transistor pairs are crucial for maintaining signal integrity and reducing noise. It is also suitable for other precision analog circuits, such as instrumentation amplifiers, differential amplifiers, and other high-precision electronic systems.
Q & A
- What is the MAT12AHZ transistor array used for? The MAT12AHZ is used in applications requiring high precision and matching characteristics, particularly in audio and high-fidelity circuits.
- What is the collector-emitter voltage of the MAT12AHZ? The collector-emitter voltage (Vce) of the MAT12AHZ is 40V.
- What is the maximum collector current of the MAT12AHZ? The maximum collector current (Ic) of the MAT12AHZ is 20mA.
- What is the frequency range of the MAT12AHZ? The MAT12AHZ operates up to a frequency of 200MHz.
- What type of package does the MAT12AHZ come in? The MAT12AHZ is housed in a TO-78-6 through-hole package.
- Is the MAT12AHZ RoHS compliant? Yes, the MAT12AHZ is RoHS compliant.
- Why is the MAT12AHZ used in audio applications? The MAT12AHZ is used in audio applications due to its dual-matched NPN transistor pair, which ensures high precision and reduces noise.
- Can the MAT12AHZ be used in other types of circuits besides audio? Yes, the MAT12AHZ can be used in other precision analog circuits such as instrumentation amplifiers and differential amplifiers.
- Where can I find detailed specifications for the MAT12AHZ? Detailed specifications for the MAT12AHZ can be found in the datasheet available from the manufacturer's website or through distributors like Digi-Key, Mouser, and LCSC.
- What are the benefits of using matched transistor pairs in electronic circuits? Using matched transistor pairs like the MAT12AHZ ensures better performance, reduced noise, and improved signal integrity in electronic circuits.
