Overview
The BD140-6-BP is a PNP bipolar junction transistor (BJT) manufactured by Micro Commercial Co. This transistor is part of the BD140 series, known for its reliability and performance in various electronic applications. The BD140-6-BP is housed in a TO-126 package, making it suitable for a wide range of uses where a medium-power PNP transistor is required.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BD140-6-BP |
| Manufacturer | Micro Commercial Co |
| Transistor Type | PNP |
| Package | TO-126 |
| Collector-Base Voltage (Vcb) | 80V |
| Collector-Emitter Voltage (Vce) | 80V |
| Emitter-Base Voltage (Veb) | 5V |
| Collector Current (Ic) | 1.5A |
| Power Dissipation (Pd) | 1.25W |
| RoHS Status | RoHS Compliant |
Key Features
- Medium power PNP transistor in TO-126 package.
- High collector current of 1.5A and collector-emitter voltage of 80V.
- Low power dissipation of 1.25W.
- RoHS compliant, ensuring environmental sustainability.
- Suitable for a variety of applications requiring medium power PNP transistors.
Applications
The BD140-6-BP transistor is versatile and can be used in various electronic circuits, including:
- Amplifier circuits: Due to its medium power handling, it is suitable for amplifier stages in audio and other electronic systems.
- Switching circuits: It can be used in switching applications where a PNP transistor with medium current handling is required.
- Power supplies: It can be used in power supply circuits for voltage regulation and current limiting.
- Automotive electronics: It is suitable for use in automotive systems due to its robustness and reliability.
Q & A
- What is the part number of this transistor?
The part number of this transistor is BD140-6-BP. - Who is the manufacturer of the BD140-6-BP transistor?
The manufacturer is Micro Commercial Co. - What is the package type of the BD140-6-BP transistor?
The package type is TO-126. - What is the maximum collector current of the BD140-6-BP transistor?
The maximum collector current is 1.5A. - What is the maximum collector-emitter voltage of the BD140-6-BP transistor?
The maximum collector-emitter voltage is 80V. - Is the BD140-6-BP transistor RoHS compliant?
Yes, the BD140-6-BP transistor is RoHS compliant. - What are some common applications of the BD140-6-BP transistor?
Common applications include amplifier circuits, switching circuits, power supplies, and automotive electronics. - What is the power dissipation of the BD140-6-BP transistor?
The power dissipation is 1.25W. - Can the BD140-6-BP transistor be used in high-frequency applications?
While it can be used in some high-frequency applications, it is generally more suited for medium-frequency and low-frequency uses due to its characteristics. - How do I ensure proper heat dissipation when using the BD140-6-BP transistor?
Proper heat dissipation can be ensured by using a heat sink or ensuring good thermal management in the circuit design.
