Overview
The 2N6388G is a medium-power NPN Darlington transistor manufactured by onsemi. This transistor is designed for high-current applications and is known for its high current gain and low base current requirements. It is packaged in a TO-220 case, which is lead-free, making it suitable for a wide range of modern electronic systems. The 2N6388G is widely used in power switching, motor control, and other high-current drive applications due to its robust performance and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | TO-220 (Lead-Free) |
| Transistor Type | NPN Darlington |
| Collector-Base Voltage (Vcbo) | 100 V |
| Collector-Emitter Voltage (Vceo) | 60 V |
| Emitter-Base Voltage (Vebo) | 5 V |
| Continuous Collector Current (Ic) | 4 A |
| Base Current (Ib) | 1.2 mA (max) |
| Current Gain (hfe) | 1000 (min) at Ic = 2 A, Vce = 4 V |
| Operating Junction Temperature (Tj) | -55°C to 150°C |
| Storage Temperature (Tstg) | -55°C to 150°C |
Key Features
- High current gain (hfe) of 1000 (min) at Ic = 2 A, Vce = 4 V, making it suitable for high-current applications.
- Low base current requirements, reducing the need for high base drive currents.
- High collector current capability of up to 4 A.
- Lead-free TO-220 package, compliant with modern environmental regulations.
- Wide operating temperature range from -55°C to 150°C.
Applications
The 2N6388G is used in various high-current applications, including:
- Power switching and power amplification.
- Motor control and drive systems.
- Relay and solenoid drivers.
- High-current DC-DC converters.
- Industrial control systems.
Q & A
- What is the package type of the 2N6388G transistor?
The 2N6388G transistor is packaged in a TO-220 (Lead-Free) case. - What is the maximum collector current of the 2N6388G?
The maximum continuous collector current (Ic) is 4 A. - What is the typical current gain of the 2N6388G?
The typical current gain (hfe) is 1000 (min) at Ic = 2 A, Vce = 4 V. - What is the operating junction temperature range of the 2N6388G?
The operating junction temperature range is -55°C to 150°C. - Is the 2N6388G lead-free?
Yes, the 2N6388G is lead-free, making it compliant with modern environmental regulations. - What are some common applications of the 2N6388G?
The 2N6388G is commonly used in power switching, motor control, relay and solenoid drivers, high-current DC-DC converters, and industrial control systems. - What is the maximum base current for the 2N6388G?
The maximum base current (Ib) is 1.2 mA. - What is the collector-base voltage (Vcbo) rating of the 2N6388G?
The collector-base voltage (Vcbo) rating is 100 V. - Can the 2N6388G be used in high-temperature environments?
Yes, the 2N6388G can operate in temperatures ranging from -55°C to 150°C. - Where can I find detailed specifications for the 2N6388G?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Digi-Key, Mouser, and TME.
