Overview
The BC846BPN-AU_R1_000A1, produced by Panjit International Inc., is a bipolar junction transistor (BJT) array that includes one NPN and one PNP transistor in a single package. This component is designed for general-purpose switching and amplification applications. It is housed in a small SOT363 (SC-88) surface-mount device (SMD) plastic package, making it ideal for space-constrained designs. The transistor pair offers closely matched current gain, low collector capacitance, and low collector-emitter saturation voltage, which are crucial for efficient and reliable operation in various electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Type | NPN/PNP Complementary |
| Package | SOT363 (SC-88), TSSOP6 |
| Collector-Emitter Voltage (VCEO) | 65 V |
| Collector Current (IC) | 100 mA |
| DC Current Gain (hFE) | 200 - 450 |
| Collector-Emitter Saturation Voltage (VCE(sat)) | Low |
| Collector Capacitance | Low |
| Maximum Junction Temperature (TJ) | 150°C |
| Operating Temperature Range | -40°C to +125°C |
| Transition Frequency (fT) | 100 MHz |
| Power Dissipation (Ptot) | 225 mW |
Key Features
- Low Collector Capacitance and Collector-Emitter Saturation Voltage: These characteristics enhance the transistor's switching and amplification performance.
- Closely Matched Current Gain: Ensures consistent performance between the NPN and PNP transistors.
- Small Package Size: The SOT363 package reduces the number of components and board space, making it suitable for compact designs.
- No Mutual Interference: The design minimizes interference between the transistors, improving overall system reliability.
- General-Purpose Switching and Amplification: Versatile for a wide range of applications requiring switching and amplification functions.
Applications
The BC846BPN-AU_R1_000A1 is suitable for various applications across different industries, including:
- Automotive Systems: Although not automotive qualified, similar models can be used in automotive applications with proper validation.
- Industrial Control Systems: For general-purpose switching and amplification in industrial control circuits.
- Consumer Electronics: In audio amplifiers, power supplies, and other consumer electronic devices.
- Mobile and Wearable Devices: Due to its small package size and low power consumption, it is suitable for mobile and wearable electronics.
Q & A
- What is the package type of the BC846BPN-AU_R1_000A1?
The BC846BPN-AU_R1_000A1 is packaged in a SOT363 (SC-88) surface-mount device (SMD) plastic package.
- What are the collector-emitter voltage and current ratings of this transistor?
The collector-emitter voltage (VCEO) is 65 V, and the collector current (IC) is 100 mA.
- What is the DC current gain (hFE) range of this transistor?
The DC current gain (hFE) ranges from 200 to 450.
- What is the maximum junction temperature for this transistor?
The maximum junction temperature (TJ) is 150°C.
- Is this transistor automotive qualified?
No, the BC846BPN-AU_R1_000A1 is not automotive qualified.
- What is the operating temperature range of this transistor?
The operating temperature range is -40°C to +125°C.
- What is the transition frequency (fT) of this transistor?
The transition frequency (fT) is 100 MHz.
- What are the key features of the BC846BPN-AU_R1_000A1?
Key features include low collector capacitance, low collector-emitter saturation voltage, closely matched current gain, and a small package size.
- What types of applications is this transistor suitable for?
This transistor is suitable for general-purpose switching and amplification in various applications, including automotive, industrial, consumer electronics, and mobile devices.
- How does the small package size benefit the design?
The small package size reduces the number of components and board space, making it ideal for compact designs.
