Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| TransistorType | NPN |
| Current-Collector(Ic)(Max) | 100 mA |
| Voltage-CollectorEmitterBreakdown(Max) | 45 V |
| VceSaturation(Max)@IbIc | 600mV @ 5mA, 100mA |
| Current-CollectorCutoff(Max) | 15nA (ICBO) |
| DCCurrentGain(hFE)(Min)@IcVce | 420 @ 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 |
Tổng quan
Description
The BC847CLT1G is a general-purpose NPN bipolar junction transistor (BJT) in a small SOT-23 package. Key features:
- Low power: Ideal for amplification and switching in low-current applications.
- High current gain (hFE): Typically 420–800, ensuring efficient signal amplification.
- Voltage ratings: VCEO = 45V, IC = 100mA, suitable for low-voltage circuits.
- Fast switching: Useful in digital and analog circuits.
Common uses include signal amplification, driver stages, and switching in portable electronics, sensors, and communication devices. Its compact size makes it ideal for space-constrained designs.
For detailed specs, refer to the datasheet from manufacturers like ON Semiconductor.
- Low power: Ideal for amplification and switching in low-current applications.
- High current gain (hFE): Typically 420–800, ensuring efficient signal amplification.
- Voltage ratings: VCEO = 45V, IC = 100mA, suitable for low-voltage circuits.
- Fast switching: Useful in digital and analog circuits.
Common uses include signal amplification, driver stages, and switching in portable electronics, sensors, and communication devices. Its compact size makes it ideal for space-constrained designs.
For detailed specs, refer to the datasheet from manufacturers like ON Semiconductor.
Equivalent
Equivalent products to the BC847CLT1G (NPN transistor, SOT-23) include:
- BC847BLT1G (similar specs, different gain group)
- 2N3904 (TO-92 package, common alternative)
- MMBT3904 (SOT-23 equivalent of 2N3904)
- BC547 (TO-92, higher voltage rating)
- MMBT2222A (higher current handling)
Check datasheets for exact parameter matching.
- BC847BLT1G (similar specs, different gain group)
- 2N3904 (TO-92 package, common alternative)
- MMBT3904 (SOT-23 equivalent of 2N3904)
- BC547 (TO-92, higher voltage rating)
- MMBT2222A (higher current handling)
Check datasheets for exact parameter matching.
Features
The BC847CLT1G is a general-purpose NPN bipolar junction transistor (BJT) in a SOT-23 package. Key features:
- Voltage Ratings:
- Collector-Emitter Voltage (VCEO): 45V
- Collector-Base Voltage (VCBO): 50V
- Emitter-Base Voltage (VEBO): 6V
- Current Ratings:
- Continuous Collector Current (IC): 100mA
- Total Power Dissipation: 250mW
- Gain (hFE):
- High current gain range: 420–800 (group "C")
- Speed:
- Transition Frequency (fT): 100MHz (typical)
- Applications:
- Amplification, switching, and signal processing in low-power circuits.
- Package:
- Compact SOT-23-3 (3-pin) for space-constrained designs.
- Other:
- Pb-free and RoHS compliant.
Suited for consumer electronics, audio, and control circuits.
- Voltage Ratings:
- Collector-Emitter Voltage (VCEO): 45V
- Collector-Base Voltage (VCBO): 50V
- Emitter-Base Voltage (VEBO): 6V
- Current Ratings:
- Continuous Collector Current (IC): 100mA
- Total Power Dissipation: 250mW
- Gain (hFE):
- High current gain range: 420–800 (group "C")
- Speed:
- Transition Frequency (fT): 100MHz (typical)
- Applications:
- Amplification, switching, and signal processing in low-power circuits.
- Package:
- Compact SOT-23-3 (3-pin) for space-constrained designs.
- Other:
- Pb-free and RoHS compliant.
Suited for consumer electronics, audio, and control circuits.
Pinout
The BC847CLT1G is a SOT-23 packaged NPN bipolar transistor with 3 pins:
1. Pin 1 (Emitter - E): Output for current flow.
2. Pin 2 (Base - B): Controls transistor switching/amplification.
3. Pin 3 (Collector - C): Main current input.
Key Features:
- General-purpose amplification/switching.
- VCEO = 45V, IC = 100mA.
- Low noise, high gain (hFE = 420–800).
Compact and widely used in signal amplification, switching circuits, and driver applications.
1. Pin 1 (Emitter - E): Output for current flow.
2. Pin 2 (Base - B): Controls transistor switching/amplification.
3. Pin 3 (Collector - C): Main current input.
Key Features:
- General-purpose amplification/switching.
- VCEO = 45V, IC = 100mA.
- Low noise, high gain (hFE = 420–800).
Compact and widely used in signal amplification, switching circuits, and driver applications.
Manufacturer
The BC847CLT1G is manufactured by ON Semiconductor, now known as onsemi after rebranding in 2021.
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. They produce components for industries like automotive, industrial, and consumer electronics. The BC847CLT1G is a general-purpose NPN transistor in a small SOT-23 package, commonly used in amplification and switching applications.
onsemi is known for its reliable, high-performance semiconductor solutions.
onsemi is a global semiconductor company specializing in power management, analog, and sensor technologies. They produce components for industries like automotive, industrial, and consumer electronics. The BC847CLT1G is a general-purpose NPN transistor in a small SOT-23 package, commonly used in amplification and switching applications.
onsemi is known for its reliable, high-performance semiconductor solutions.
Application
The BC847CLT1G, a general-purpose NPN bipolar junction transistor (BJT), is widely used in:
1. Amplification – Small-signal amplification in audio and RF circuits.
2. Switching – Low-power switching in digital logic, relays, and LED drivers.
3. Signal Processing – Oscillators, timers, and waveform shaping.
4. Consumer Electronics – TVs, radios, and portable devices.
5. Industrial Control – Sensor interfaces and automation systems.
Its compact SOT-23 package, high current gain (hFE), and low noise make it suitable for space-constrained, low-power applications.
1. Amplification – Small-signal amplification in audio and RF circuits.
2. Switching – Low-power switching in digital logic, relays, and LED drivers.
3. Signal Processing – Oscillators, timers, and waveform shaping.
4. Consumer Electronics – TVs, radios, and portable devices.
5. Industrial Control – Sensor interfaces and automation systems.
Its compact SOT-23 package, high current gain (hFE), and low noise make it suitable for space-constrained, low-power applications.
Package
The BC847CLT1G is a general-purpose NPN transistor in a SOT-23 surface-mount package. This compact 3-pin package is widely used for small-signal applications, offering space efficiency and reliable performance. It's suitable for automated assembly processes due to its small footprint.
