規格
| 屬性 | 價值 |
| Supplier | onsemi |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q101 |
| ProductStatus | Active |
| TransistorType | NPN |
| Current-Collector(Ic)(Max) | 100 mA |
| Voltage-CollectorEmitterBreakdown(Max) | 65 V |
| VceSaturation(Max)@IbIc | 600mV @ 5mA, 100mA |
| Current-CollectorCutoff(Max) | 15nA (ICBO) |
| DCCurrentGain(hFE)(Min)@IcVce | 110 @ 2mA, 5V |
| Power-Max | 300 mW |
| Frequency-Transition | 100MHz |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
概述
Description
The SBC846ALT1G is a small-signal NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications. Manufactured by ON Semiconductor, it is designed for general-purpose applications. Key features include a high current gain, low noise, and a maximum collector current of around 100 mA. The device operates with a maximum collector-emitter voltage of 65V, making it suitable for various low to medium voltage applications.
Encased in a small SOT-23 package, the SBC846ALT1G is ideal for space-constrained designs and offers good thermal performance. It’s often utilized in circuits requiring reliable switching and signal amplification, such as audio amplifiers, signal processors, and small motor drivers.
The transistor's robust performance, combined with its compact size, makes it a popular choice for designers looking to optimize space while maintaining efficient circuit functionality. When using the SBC846ALT1G, it's crucial to adhere to recommended operating conditions to ensure reliability and longevity.
Encased in a small SOT-23 package, the SBC846ALT1G is ideal for space-constrained designs and offers good thermal performance. It’s often utilized in circuits requiring reliable switching and signal amplification, such as audio amplifiers, signal processors, and small motor drivers.
The transistor's robust performance, combined with its compact size, makes it a popular choice for designers looking to optimize space while maintaining efficient circuit functionality. When using the SBC846ALT1G, it's crucial to adhere to recommended operating conditions to ensure reliability and longevity.
Equivalent
The SBC846ALT1G is a general-purpose NPN transistor. Equivalent products include:
1. BC846 by NXP Semiconductors
2. BC846 by ON Semiconductor
3. BC846A by Infineon Technologies
4. MMBT3904 by Fairchild Semiconductor
5. 2N3904 by various manufacturers
These equivalents share similar electrical characteristics and can be used as substitutes in most applications, but it's important to verify specifications based on your specific circuit requirements.
1. BC846 by NXP Semiconductors
2. BC846 by ON Semiconductor
3. BC846A by Infineon Technologies
4. MMBT3904 by Fairchild Semiconductor
5. 2N3904 by various manufacturers
These equivalents share similar electrical characteristics and can be used as substitutes in most applications, but it's important to verify specifications based on your specific circuit requirements.
Features
The SBC846ALT1G is an NPN bipolar junction transistor (BJT) commonly used in various electronic applications. Key features include:
1. NPN Configuration: It's designed for use in NPN-type transistor applications, suitable for general-purpose amplification and switching.
2. Maximum Ratings:
- Collector-Emitter Voltage (V_CE): 65V
- Collector-Base Voltage (V_CB): 80V
- Emitter-Base Voltage (V_EB): 6V
- Collector Current (I_C): 100mA
3. Power Dissipation: It has a power dissipation of about 300 mW, making it suitable for low-power applications.
4. High Speed: The device offers fast switching speed, which is essential for applications requiring quick response times.
5. Package Type: It is available in a compact SOT-23 surface-mount package, suitable for space-constrained designs.
6. Temperature Range: It operates effectively within a broad temperature range, typically from -55°C to +150°C.
7. Gain: The DC current gain (h_FE) typically falls within the range of 100 to 250, which is suitable for a variety of amplification tasks.
These features make the SBC846ALT1G ideal for use in amplifiers, signal processing, and general switching applications.
1. NPN Configuration: It's designed for use in NPN-type transistor applications, suitable for general-purpose amplification and switching.
2. Maximum Ratings:
- Collector-Emitter Voltage (V_CE): 65V
- Collector-Base Voltage (V_CB): 80V
- Emitter-Base Voltage (V_EB): 6V
- Collector Current (I_C): 100mA
3. Power Dissipation: It has a power dissipation of about 300 mW, making it suitable for low-power applications.
4. High Speed: The device offers fast switching speed, which is essential for applications requiring quick response times.
5. Package Type: It is available in a compact SOT-23 surface-mount package, suitable for space-constrained designs.
6. Temperature Range: It operates effectively within a broad temperature range, typically from -55°C to +150°C.
7. Gain: The DC current gain (h_FE) typically falls within the range of 100 to 250, which is suitable for a variety of amplification tasks.
These features make the SBC846ALT1G ideal for use in amplifiers, signal processing, and general switching applications.
Pinout
The SBC846ALT1G is a general-purpose NPN bipolar junction transistor (BJT) manufactured by ON Semiconductor. It is commonly used for switching and amplification purposes in electronic circuits.
The SBC846ALT1G is housed in a SOT-23 package, which is a small, surface-mount package. The SOT-23 package for this transistor has 3 pins:
1. Pin 1 (Base): This is the control terminal of the transistor. A small current or voltage applied to the base controls the larger current flow between the collector and the emitter.
2. Pin 2 (Emitter): The emitter is the terminal through which current exits the transistor. It is usually connected to the ground in a common emitter configuration.
3. Pin 3 (Collector): The collector is the terminal through which current enters the transistor from the power supply. It is typically connected to the load in a circuit.
These three pins enable the transistor to function as a switch or amplifier by controlling the current flow between the collector and emitter based on the input at the base.
The SBC846ALT1G is housed in a SOT-23 package, which is a small, surface-mount package. The SOT-23 package for this transistor has 3 pins:
1. Pin 1 (Base): This is the control terminal of the transistor. A small current or voltage applied to the base controls the larger current flow between the collector and the emitter.
2. Pin 2 (Emitter): The emitter is the terminal through which current exits the transistor. It is usually connected to the ground in a common emitter configuration.
3. Pin 3 (Collector): The collector is the terminal through which current enters the transistor from the power supply. It is typically connected to the load in a circuit.
These three pins enable the transistor to function as a switch or amplifier by controlling the current flow between the collector and emitter based on the input at the base.
Manufacturer
The SBC846ALT1G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a technology company that designs and produces semiconductor components. Headquartered in Phoenix, Arizona, onsemi provides solutions for a variety of applications, including automotive, industrial, cloud, and Internet of Things (IoT). The company focuses on power and signal management, logic, discrete, and custom devices that help customers solve their most challenging design problems. onsemi is known for its emphasis on energy-efficient innovations and plays a significant role in enhancing sustainable energy solutions.
Application
The SBC846ALT1G is a general-purpose NPN bipolar junction transistor (BJT) widely used in various electronic applications. Common application areas include:
1. Signal Amplification: Used in amplifiers for boosting audio, RF, and other signals.
2. Switching Applications: Employed in digital and analog circuits for switching purposes.
3. Oscillator Circuits: Functions in oscillator designs for generating waveforms.
4. Signal Processing: Utilized in filtering, modulation, and demodulation circuits.
5. Voltage Regulation: Part of voltage regulator circuits for maintaining stable voltage levels.
6. Consumer Electronics: In TVs, radios, and other household devices.
7. Automotive Systems: Applied in control units and sensor circuits.
These versatile applications make it a staple in both hobbyist and industrial electronic designs.
1. Signal Amplification: Used in amplifiers for boosting audio, RF, and other signals.
2. Switching Applications: Employed in digital and analog circuits for switching purposes.
3. Oscillator Circuits: Functions in oscillator designs for generating waveforms.
4. Signal Processing: Utilized in filtering, modulation, and demodulation circuits.
5. Voltage Regulation: Part of voltage regulator circuits for maintaining stable voltage levels.
6. Consumer Electronics: In TVs, radios, and other household devices.
7. Automotive Systems: Applied in control units and sensor circuits.
These versatile applications make it a staple in both hobbyist and industrial electronic designs.
Package
The SBC846ALT1G is a NPN Bipolar Junction Transistor (BJT) typically packaged in a SOT-23 (Small Outline Transistor) surface-mount package. This package type is commonly used for its compact size, making it suitable for high-density circuit boards and applications where space-saving is critical.
