Overview
The MJB41CT4G is a high-performance bipolar junction transistor (BJT) produced by onsemi. This NPN transistor is part of the MJB41 series and is known for its robust specifications and versatility in various electronic applications. It is electrically similar to the TIP41 and TIP42 series, making it a reliable choice for designers familiar with these components. The transistor features a high collector current and voltage rating, making it suitable for power amplification and switching applications.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Collector-Base Voltage (Vcb) | 100 V |
| Collector-Emitter Voltage (Vce) | 100 V |
| Emitter-Base Voltage (Veb) | 5 V |
| Collector Current (Ic) | 6 A |
| Power Dissipation (Pd) | 65 W |
| Collector-Emitter Saturation Voltage (Vce(sat)) | 1.5 V |
| Transition Frequency (ft) | 3 MHz |
| Operating Junction Temperature Range | -65°C to +150°C |
| Number of Pins | 3 |
| Package Type | D2PAK (Surface Mount) |
Key Features
- High collector current of 6 A and high collector-emitter voltage of 100 V, making it suitable for high-power applications.
- High power dissipation of 65 W, allowing for reliable operation in demanding environments.
- Wide operating junction temperature range from -65°C to +150°C, enhancing its durability and versatility.
- Transition frequency of 3 MHz, suitable for medium-frequency applications.
- Surface mount D2PAK package, facilitating easy integration into modern PCB designs.
Applications
The MJB41CT4G is widely used in various power amplification and switching applications, including:
- Power amplifiers and audio amplifiers.
- Switching regulators and power supplies.
- Motor control circuits.
- High-current driver circuits.
- General-purpose power electronics.
Q & A
- What is the collector current rating of the MJB41CT4G?
The collector current rating is 6 A. - What is the maximum collector-emitter voltage for the MJB41CT4G?
The maximum collector-emitter voltage is 100 V. - What is the power dissipation capacity of the MJB41CT4G?
The power dissipation capacity is 65 W. - What is the operating junction temperature range for the MJB41CT4G?
The operating junction temperature range is from -65°C to +150°C. - What is the transition frequency (ft) of the MJB41CT4G?
The transition frequency is 3 MHz. - What package type is the MJB41CT4G available in?
The MJB41CT4G is available in a surface mount D2PAK package. - Is the MJB41CT4G electrically similar to any other transistor series?
Yes, it is electrically similar to the TIP41 and TIP42 series. - What are some common applications of the MJB41CT4G?
Common applications include power amplifiers, switching regulators, motor control circuits, and high-current driver circuits. - What is the emitter-base voltage (Veb) rating for the MJB41CT4G?
The emitter-base voltage rating is 5 V. - What is the collector-emitter saturation voltage (Vce(sat)) for the MJB41CT4G?
The collector-emitter saturation voltage is 1.5 V.
