Overview
The BC846B_R1_00001, produced by Panjit International Inc., is a general-purpose NPN bipolar junction transistor (BJT) packaged in a SOT-23 surface mount package. This transistor is designed for a wide range of applications, including switching and audio frequency (AF) amplifier circuits. It is part of the BC846 series, known for its reliability and performance in various electronic systems.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Package Code | - | TO-236AB | - |
| Number of Terminals | - | 3 | - |
| Polarity | - | NPN | - |
| Collector Power Dissipation (Pc) | Pc | 0.2 | W |
| Collector-Emitter Voltage (Vceo) | Vceo | 65 | V |
| Collector-Base Voltage (Vcbo) | Vcbo | 80 | V |
| Emitter-Base Voltage (Vebo) | Vebo | 6 | V |
| Collector Current (Ic) | Ic | 0.12 | A |
| DC Current Gain (hFE) | hFE | 200 to 450 | - |
| Transition Frequency (ft) | ft | 300 | MHz |
| Storage Temperature | - | -55 to 150 | °C |
Key Features
- General-purpose NPN bipolar junction transistor suitable for switching and AF amplifier applications.
- High collector-emitter voltage (Vceo) of 65V, making it robust for various applications.
- Low collector-emitter saturation voltage (Vce(sat)) for efficient operation.
- High DC current gain (hFE) ranging from 200 to 450.
- Transition frequency (ft) of 300 MHz, indicating good high-frequency performance.
- Lead-free and RoHS compliant, ensuring environmental sustainability.
- Surface mount package (SOT-23) for easy integration into modern PCB designs.
- Complements the BC857B series, providing a versatile option for circuit design.
Applications
- General-purpose amplifier circuits.
- Switching applications in digital circuits.
- Audio frequency (AF) amplifier circuits.
- Automotive electronics (consult sales for specific automotive usage).
- Consumer electronics such as audio equipment and home appliances.
Q & A
- What is the package type of the BC846B transistor?
The BC846B transistor is packaged in a SOT-23 surface mount package.
- What is the maximum collector-emitter voltage (Vceo) of the BC846B transistor?
The maximum collector-emitter voltage (Vceo) is 65V.
- What is the DC current gain (hFE) range of the BC846B transistor?
The DC current gain (hFE) ranges from 200 to 450.
- What is the transition frequency (ft) of the BC846B transistor?
The transition frequency (ft) is 300 MHz.
- Is the BC846B transistor RoHS compliant?
Yes, the BC846B transistor is lead-free and RoHS compliant.
- What are the typical applications of the BC846B transistor?
The BC846B transistor is typically used in general-purpose amplifier circuits, switching applications, and AF amplifier circuits.
- What is the maximum collector current (Ic) of the BC846B transistor?
The maximum collector current (Ic) is 0.12 A.
- What is the storage temperature range for the BC846B transistor?
The storage temperature range is -55°C to 150°C.
- Does the BC846B transistor have any specific automotive usage guidelines?
Yes, for automotive usage, please contact the sales department.
- What is the collector power dissipation (Pc) of the BC846B transistor?
The collector power dissipation (Pc) is 0.2 W.
