Overview
The MJL21193 is a high-performance Bipolar Transistor manufactured by onsemi. It is a PNP type transistor designed to excel in various high-power applications, particularly in professional-grade audio equipment and linear applications. This transistor utilizes Perforated Emitter technology, which enhances its performance and efficiency. The MJL21193 is known for its excellent gain linearity, low Total Harmonic Distortion (THD), and high Safe Operating Area (SOA), making it an ideal choice for applications requiring high-quality sound reproduction and reliable operation.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Mounting Style | Through Hole | Transistor Polarity | PNP |
| Configuration | Single | Collector-Emitter Voltage VCEO Max | 250 V |
| Collector-Base Voltage VCBO | 400 V | Emitter-Base Voltage VEBO | 5 V |
| Collector-Emitter Saturation Voltage | 1.4 V | Maximum DC Collector Current | 16 A |
| Power Dissipation (Pd) | 200 W | Gain Bandwidth Product fT | 4 MHz |
| Minimum Operating Temperature (°C) | -65 | Maximum Operating Temperature (°C) | +150 |
| Continuous Collector Current | 16 A | DC Collector/Base Gain hfe Min | 25 |
| Height | 26.4 mm | Length | 20.3 mm |
| Width | 5.3 mm | Technology | Silicon (Si) |
Key Features
- Precise Voltage Regulation: The MJL21193 offers stable voltage regulation, which is crucial for maintaining consistent performance in various applications.
- High Frequency Response: With a transition frequency (fT) of 4 MHz, this transistor is capable of handling high-frequency signals efficiently.
- Minimal Output Noise: Characterized by low Total Harmonic Distortion (THD), the MJL21193 ensures high-quality signal output with minimal noise.
- High DC Current Gain (hFE): A minimum of 25 at 8 ADC current, providing reliable amplification.
- Excellent Gain Linearity: Consistent amplification across a wide range of input signals.
- High Safe Operating Area (SOA): Capable of handling up to 2.25 A for 1 second at a voltage of 80 V, ensuring safe operation under various conditions.
Applications
- High-quality Sound Systems: Ideal for professional-grade audio equipment, such as amplifiers and high-fidelity consumer audio products.
- Linear Applications: Suitable for driving precision disk head positioners and other linear applications where high performance and reliability are essential.
Q & A
- Q: What is the MJL21193 transistor, and who manufactures it?
A: The MJL21193 is a PNP bipolar transistor manufactured by onsemi, designed for high-power audio and linear applications.
- Q: What are the key specifications of the MJL21193 transistor?
A: Key specifications include a maximum collector-emitter voltage of 250 V, maximum DC collector current of 16 A, and a gain bandwidth product of 4 MHz. For detailed specifications, refer to the table above.
- Q: What are the main features of the MJL21193 transistor?
A: The MJL21193 features precise voltage regulation, high frequency response, minimal output noise, high DC current gain, excellent gain linearity, and a high safe operating area.
- Q: In what applications is the MJL21193 transistor commonly used?
A: It is commonly used in high-quality sound systems, professional-grade audio equipment, and linear applications such as disk head positioners.
- Q: How can I ensure the authenticity of the MJL21193 transistor from onsemi?
A: Ensure you purchase from authorized distributors or directly from onsemi. Ovaga, for example, rigorously tests and verifies the credentials of original Onsemi manufacturers and authorized agents.
- Q: What is the warranty period for the MJL21193 transistor?
A: The MJL21193 comes with a 1-year warranty that covers any defects in materials and workmanship under normal use.
- Q: How can I find detailed information about the MJL21193, such as application notes and factory information?
A: You can find comprehensive details on the Onsemi website, Ovaga’s platform, or by downloading the datasheet directly.
- Q: Are there any equivalent products to the MJL21193?
A: Equivalent products may include other bipolar transistors with similar specifications, such as the BC857 or BC847, though specific equivalency should be verified through datasheets.
- Q: What is the package type of the MJL21193 transistor?
A: The MJL21193 is packaged in a TO-264 (TO-3BPL) case.
- Q: How do I order the MJL21193 transistor?
A: You can order the MJL21193 by selecting the 'Add to Cart' button on the product listing page and proceeding to the checkout to enter your payment and shipping information.
