Overview
The BD243C-S is a complementary silicon plastic power transistor, specifically an NPN type, designed for general-purpose amplifier and switching applications. This transistor is part of the BD243 series, which includes both NPN and PNP types. It is known for its high current gain bandwidth product and is Pb-free and RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 100 | Vdc |
| Collector-Base Voltage (VCB) | 100 | Vdc |
| Emitter-Base Voltage (VEB) | 5.0 | Vdc |
| Collector Current - Continuous (IC) | 6 | Adc |
| Collector Current - Peak (ICM) | 10 | Adc |
| Base Current (IB) | 2.0 | Adc |
| Total Device Dissipation @ TC = 25°C | 65 | W |
| Thermal Resistance, Junction-to-Case (RJC) | 1.92 | °C/W |
| Operating and Storage Junction Temperature Range | -65 to +150 | °C |
Key Features
- High Current Gain Bandwidth Product
- Pb-free and RoHS compliant
- Designed for general-purpose amplifier and switching applications
- High collector-emitter voltage and current ratings
- Low collector-emitter saturation voltage
- Low base-emitter on voltage
Applications
The BD243C-S transistor is suitable for a variety of applications, including:
- General-purpose amplifiers
- Switching circuits
- Power supplies
- Motor control systems
- Audio amplifiers
Q & A
- What is the collector-emitter voltage rating of the BD243C-S transistor?
The collector-emitter voltage rating is 100 Vdc.
- What is the maximum continuous collector current of the BD243C-S transistor?
The maximum continuous collector current is 6 Adc.
- Is the BD243C-S transistor Pb-free and RoHS compliant?
Yes, the BD243C-S transistor is Pb-free and RoHS compliant.
- What is the thermal resistance, junction-to-case, of the BD243C-S transistor?
The thermal resistance, junction-to-case, is 1.92 °C/W.
- What are the operating and storage junction temperature ranges for the BD243C-S transistor?
The operating and storage junction temperature ranges are -65 to +150 °C.
- What are some common applications of the BD243C-S transistor?
Common applications include general-purpose amplifiers, switching circuits, power supplies, motor control systems, and audio amplifiers.
- What is the base-emitter on voltage of the BD243C-S transistor?
The base-emitter on voltage is approximately 2.0 Vdc.
- What is the collector-emitter saturation voltage of the BD243C-S transistor?
The collector-emitter saturation voltage is approximately 1.5 Vdc.
- Can the BD243C-S transistor be used in high-power applications?
Yes, the BD243C-S transistor is designed for high-power applications with a total device dissipation of 65 W at 25°C.
- Is the BD243C-S transistor suitable for use in life support systems or medical devices?
No, the BD243C-S transistor is not designed or intended for use in life support systems or medical devices.
