BC337 (9)
BC337 is available from onsemi at Xecor. Designed for linear and switching applications, the BC337 offers high performance with a collector current of up to 800 mA, a transition frequency of 210 MHz, and a power dissipation of 625 mW. Available in the TO-92-3 package, it is ideal for medium-power applications across industries such as automotive, telecommunications, and consumer electronics. Whether used in amplifiers, signal processing, or general-purpose switching circuits, this series ensures reliability, efficiency, and scalability for demanding applications. Xecor is an authorized distributor for onsemi. Please view our extensive selection of the BC337 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| BC337-25RL1G | Describing BC337-25RL1G, it is labeled as an NPN Bipolar Transistor | TO92-3 | 5,950 | |
| BC337-40ZL1G | Transistor BC337-40ZL1G with NPN polarity | TO-92 | 8,857 | |
| BC33740BU | 45V NPN Bipolar Transistors | TO92-3 | 6,658 | |
| BC337A | High-gain NPN transistor for general-purpose applications | TO-92-3 | 6,479 | |
| BC33725BU | NPN Bipolar Transistor BC33725BU | TO-92-3 | 9,522 | |
| BC33716 | Small NPN bipolar transistor with a 1A current rating and 45V voltage capability, packaged in TO-92 | TO-226-3 | 6,069 | |
| BC337-40RL1G | Trans GP BJT NPN 45V 0.8A 625mW 3-Pin TO-92 T/R | TO-226-3 | 7,566 | |
| BC337-25ZL1G | Trans GP BJT NPN 45V 0.8A 625mW 3-Pin TO-92 Fan-Fold | TO-226-3 | 7,301 | |
| BC337 | Trans GP BJT NPN 45V 0.8A 625mW 3-Pin | TO-92-3 | 7,182 |
Key Featrues
High Transition Frequency (210 MHz): The transistor's high transition frequency of 210 MHz ensures excellent performance in high-speed switching and amplification applications, making it suitable for RF and audio circuits where signal fidelity and speed are critical.
Low Collector-Emitter Saturation Voltage (700 mV): With a low collector-emitter saturation voltage of 700 mV, the transistor minimizes power loss during operation, enhancing energy efficiency in switching applications and reducing heat generation.
High DC Current Gain (hFE min 100): The minimum DC current gain of 100 ensures reliable amplification in low-power circuits, improving signal strength and stability in applications like audio amplifiers and signal processing.
Robust Power Dissipation (625 mW): Capable of dissipating up to 625 mW of power, the transistor is well-suited for medium-power applications, offering durability and reliability in circuits that require sustained performance.
Wide Operating Temperature Range (-55°C to 150°C): The transistor's ability to operate in extreme temperatures from -55°C to 150°C makes it versatile for use in harsh environments, such as automotive, industrial, and outdoor electronics, ensuring consistent performance under varying conditions.
Low Collector-Emitter Saturation Voltage (700 mV): With a low collector-emitter saturation voltage of 700 mV, the transistor minimizes power loss during operation, enhancing energy efficiency in switching applications and reducing heat generation.
High DC Current Gain (hFE min 100): The minimum DC current gain of 100 ensures reliable amplification in low-power circuits, improving signal strength and stability in applications like audio amplifiers and signal processing.
Robust Power Dissipation (625 mW): Capable of dissipating up to 625 mW of power, the transistor is well-suited for medium-power applications, offering durability and reliability in circuits that require sustained performance.
Wide Operating Temperature Range (-55°C to 150°C): The transistor's ability to operate in extreme temperatures from -55°C to 150°C makes it versatile for use in harsh environments, such as automotive, industrial, and outdoor electronics, ensuring consistent performance under varying conditions.
Applications
Audio Amplifier Circuits: The NPN Bipolar Transistor is well-suited for use in audio amplifier circuits, particularly in small-signal amplification stages. Its high transition frequency (210 MHz) and moderate power dissipation (625 mW) make it ideal for amplifying audio signals in portable devices, radios, and other consumer electronics.
Switching Applications: This transistor is excellent for switching applications in electronic circuits, such as relay drivers, LED drivers, and small motor controllers. With a maximum collector current of 800 mA and a collector-emitter voltage of 45 V, it can handle moderate power loads efficiently.
Signal Processing in Industrial Control Systems: The transistor's ability to operate at high frequencies and its NPN configuration make it suitable for signal processing in industrial control systems. It can be used in feedback loops, signal conditioning circuits, and other control applications where precise signal handling is required.
Low-Power Linear Regulators: The NPN Bipolar Transistor can be used in low-power linear voltage regulator circuits to stabilize and regulate voltage levels in electronic devices. Its high DC current gain (hFE) and low saturation voltage ensure efficient operation in battery-powered devices and other low-power applications.
Switching Applications: This transistor is excellent for switching applications in electronic circuits, such as relay drivers, LED drivers, and small motor controllers. With a maximum collector current of 800 mA and a collector-emitter voltage of 45 V, it can handle moderate power loads efficiently.
Signal Processing in Industrial Control Systems: The transistor's ability to operate at high frequencies and its NPN configuration make it suitable for signal processing in industrial control systems. It can be used in feedback loops, signal conditioning circuits, and other control applications where precise signal handling is required.
Low-Power Linear Regulators: The NPN Bipolar Transistor can be used in low-power linear voltage regulator circuits to stabilize and regulate voltage levels in electronic devices. Its high DC current gain (hFE) and low saturation voltage ensure efficient operation in battery-powered devices and other low-power applications.
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