BCR 148W H6433 Overview
The BCR 148W H6433 is a high-performance bipolar transistor designed for general-purpose amplification and switching applications. Engineered with a robust silicon planar epitaxial process, it delivers reliable operation with excellent gain characteristics and low noise. Ideal for use in industrial electronic circuits, this transistor supports medium power handling and offers stable performance across a broad temperature range. Its compact TO-92 package ensures easy integration into various PCB layouts. The device is well-suited for engineers and sourcing specialists seeking a dependable component with consistent electrical parameters and proven field reliability. For detailed technical support and procurement, visit IC Manufacturer.
BCR 148W H6433 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Collector-Emitter Voltage (VCEO) | 45 | V |
| Collector Current (IC) | 0.8 | A |
| Power Dissipation (Ptot) | 0.625 | W |
| Gain Bandwidth Product (fT) | 100 | MHz |
| DC Current Gain (hFE) | 100 ?C 300 | (typical range) |
| Transition Frequency | 100 | MHz |
| Junction Temperature (Tj) | 150 | ??C |
| Package Type | TO-92 | ?C |
BCR 148W H6433 Key Features
- High current gain: Ensures efficient amplification with minimal signal distortion, benefiting sensitive analog circuits.
- Moderate power dissipation capability: Supports sustained operation in medium power applications without thermal overload.
- Wide frequency response: The 100 MHz transition frequency enables reliable performance in RF and high-speed switching tasks.
- Robust TO-92 package: Facilitates straightforward PCB mounting and optimized thermal management.
Typical Applications
- General-purpose switching and amplification in industrial control systems, providing reliable signal processing and power control.
- Audio amplification circuits, where low noise and stable gain are critical for sound fidelity.
- Signal modulation in communication devices requiring mid-frequency operation.
- Driver stages for relay and solenoid control, leveraging the device??s switching speed and power handling.
BCR 148W H6433 Advantages vs Typical Alternatives
This transistor offers a balanced combination of gain, power handling, and frequency response that outperforms many standard bipolar junction transistors in similar packages. Its stable operation at elevated junction temperatures and consistent electrical parameters provide enhanced reliability. The integration-friendly TO-92 package and broad availability make it a cost-effective and dependable choice compared to higher-cost or less proven alternatives, especially in medium-power industrial electronics.
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BCR 148W H6433 Brand Info
The BCR 148W H6433 is a product distributed under trusted semiconductor brands specializing in discrete components. Known for delivering reliable and cost-effective bipolar transistors, the brand emphasizes quality manufacturing processes and stringent testing to meet industrial standards. This device benefits from decades of expertise in planar epitaxial transistor technology, ensuring consistent performance for a wide range of applications. The brand??s extensive global supply network and technical support services make this transistor a preferred option for engineers and procurement professionals worldwide.
FAQ
What is the maximum collector current for this transistor?
The maximum collector current for this device is 0.8 amperes, allowing it to handle moderate load currents in switching and amplification roles without damage.
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Can this transistor be used in RF applications?
Yes, with a transition frequency of approximately 100 MHz, it is suitable for certain RF and high-frequency applications where moderate gain and switching speed are required.
| Application | Automotive Electronics, Energy and Power, Industrial Automation |
|---|





