Overview
The BD136G is a plastic, medium-power silicon PNP transistor produced by onsemi. This transistor is designed for use in audio amplifiers and drivers, particularly in complementary or quasi-complementary circuits. It is part of a series that includes the BD138G and BD140G, each offering different voltage ratings. The BD136G is known for its high DC current gain and is RoHS compliant, making it suitable for a wide range of applications where environmental regulations are stringent.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Emitter Voltage | VCEO | 45 | Vdc |
| Collector-Base Voltage | VCBO | 45 | Vdc |
| Emitter-Base Voltage | VEBO | 5.0 | Vdc |
| Collector Current | IC | 1.5 | Adc |
| Base Current | IB | 0.5 | Adc |
| Total Device Dissipation @ TA = 25°C | PD | 1.25 | Watts |
| Thermal Resistance, Junction-to-Case | RθJC | 10 | °C/W |
| Thermal Resistance, Junction-to-Ambient | RθJA | 100 | °C/W |
| Operating and Storage Junction Temperature Range | TJ, Tstg | –55 to +150 | °C |
| DC Current Gain (IC = 0.5 A, VCE = 2 V) | hFE | 25 - 250 | |
| Collector-Emitter Saturation Voltage (IC = 0.5 Adc, IB = 0.05 Adc) | VCE(sat) | 0.5 | Vdc |
| Base-Emitter On Voltage (IC = 0.5 Adc, VCE = 2.0 Vdc) | VBE(on) | 1 | Vdc |
Key Features
- High DC Current Gain: The BD136G offers a high DC current gain, making it suitable for applications requiring high amplification.
- Complementary Devices: The BD136G is complementary to the BD135G, BD137G, and BD139G, allowing for versatile circuit design.
- Environmental Compliance: The transistor is Pb-free, halogen-free, and RoHS compliant, ensuring it meets stringent environmental regulations.
- Medium-Power Capability: With a total device dissipation of up to 1.25 Watts at 25°C, it is suitable for medium-power applications.
- Wide Operating Temperature Range: The device can operate over a junction temperature range of –55 to +150°C.
Applications
- Audio Amplifiers: The BD136G is particularly suited for use in audio amplifiers due to its high DC current gain and medium-power handling.
- Drivers: It can be used as a driver in various electronic circuits requiring high current amplification.
- Complementary Circuits: The transistor is ideal for use in complementary or quasi-complementary circuits, enhancing the performance of such designs.
- General-Purpose Amplification: Its versatility makes it a good choice for general-purpose amplification tasks in electronic systems.
Q & A
- What is the maximum collector-emitter voltage for the BD136G?
The maximum collector-emitter voltage (VCEO) for the BD136G is 45 Vdc.
- What is the maximum collector current for the BD136G?
The maximum collector current (IC) for the BD136G is 1.5 Adc.
- What is the thermal resistance from junction to case for the BD136G?
The thermal resistance from junction to case (RθJC) for the BD136G is 10 °C/W.
- Is the BD136G RoHS compliant?
- What is the operating junction temperature range for the BD136G?
The operating and storage junction temperature range for the BD136G is –55 to +150 °C.
- What is the typical DC current gain for the BD136G?
The typical DC current gain (hFE) for the BD136G ranges from 25 to 250.
- What is the collector-emitter saturation voltage for the BD136G?
The collector-emitter saturation voltage (VCE(sat)) for the BD136G is 0.5 Vdc.
- What is the base-emitter on voltage for the BD136G?
The base-emitter on voltage (VBE(on)) for the BD136G is 1 Vdc.
- In what type of circuits is the BD136G commonly used?
The BD136G is commonly used in complementary or quasi-complementary circuits, particularly in audio amplifiers and drivers.
- What is the package type for the BD136G?
The BD136G comes in a TO-225 package and is Pb-free.
