Overview
The TIP41CTU is a high-performance NPN epitaxial silicon transistor manufactured by Fairchild Semiconductor, now part of ON Semiconductor. This transistor is designed for general-purpose power amplifier and switching applications. It is known for its high current and voltage handling capabilities, making it suitable for a wide range of electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Transistor Type | NPN | - |
| Package | TO-220-3 | - |
| Collector-Base Voltage (VCBO) | 100 | V |
| Collector-Emitter Voltage (VCEO) | 100 | V |
| Emitter-Base Voltage (VEBO) | 5 | V |
| Collector Current (IC) - DC | 6 | A |
| Collector Current (IC) - Pulse | 10 | A |
| Base Current (IB) | 2 | A |
| Junction Temperature (TJ) | 150 | °C |
| Storage Temperature Range (TSTG) | -65 to 150 | °C |
| Collector Dissipation (PC) at TC = 25°C | 65 | W |
| DC Current Gain (hFE) | 15 @ 3A, 4V | - |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 1.5 V @ 600mA, 6A | V |
| Base-Emitter On Voltage (VBE(on)) | 2.0 V @ IC = 6A, VCE = 4V | V |
| Current Gain Bandwidth Product (fT) | 3.0 MHz @ VCE = 10V, IC = 500mA, f = 1MHz | MHz |
Key Features
- High Current Handling: The TIP41CTU can handle a maximum collector current of 6A and a pulse current of up to 10A, making it suitable for high-power applications.
- High Voltage Capability: With a collector-emitter voltage of 100V and a collector-base voltage of 100V, this transistor can operate in circuits with high voltage requirements.
- High Junction Temperature: The transistor can operate up to a junction temperature of 150°C, enhancing its reliability in demanding environments.
- High DC Current Gain: The transistor has a DC current gain (hFE) of 15 at 3A and 4V, ensuring efficient current amplification.
- Low Saturation Voltage: The collector-emitter saturation voltage is 1.5V at 600mA and 6A, which is beneficial for reducing power losses in switching applications.
Applications
- Power Amplifiers: The TIP41CTU is often used in power amplifier circuits due to its high current and voltage handling capabilities.
- Switching Circuits: Its low saturation voltage and high current gain make it suitable for switching applications such as motor control, power supplies, and relay drivers.
- Automotive Electronics: The transistor's robust specifications make it a good choice for automotive electronics where high reliability and performance are crucial.
- Industrial Control Systems: It can be used in various industrial control systems that require high-power switching and amplification.
Q & A
- What is the maximum collector current of the TIP41CTU?
The maximum collector current (IC) of the TIP41CTU is 6A.
- What is the maximum collector-emitter voltage of the TIP41CTU?
The maximum collector-emitter voltage (VCEO) of the TIP41CTU is 100V.
- What is the junction temperature range of the TIP41CTU?
The junction temperature (TJ) range of the TIP41CTU is up to 150°C.
- What is the DC current gain (hFE) of the TIP41CTU?
The DC current gain (hFE) of the TIP41CTU is 15 at 3A and 4V.
- What is the collector-emitter saturation voltage of the TIP41CTU?
The collector-emitter saturation voltage (VCE(sat)) of the TIP41CTU is 1.5V at 600mA and 6A.
- What is the base-emitter on voltage of the TIP41CTU?
The base-emitter on voltage (VBE(on)) of the TIP41CTU is 2.0V at IC = 6A and VCE = 4V.
- What is the current gain bandwidth product (fT) of the TIP41CTU?
The current gain bandwidth product (fT) of the TIP41CTU is 3.0 MHz at VCE = 10V, IC = 500mA, and f = 1MHz.
- In what type of package is the TIP41CTU available?
The TIP41CTU is available in a TO-220-3 package.
- What are some common applications of the TIP41CTU?
The TIP41CTU is commonly used in power amplifiers, switching circuits, automotive electronics, and industrial control systems.
- Is the TIP41CTU RoHS compliant?
Yes, the TIP41CTU is RoHS compliant.
