Overview
The BC856B/DG/B3,235 is a PNP general-purpose transistor manufactured by Nexperia USA Inc. This transistor is part of Nexperia’s extensive portfolio of discrete semiconductor components, known for their reliability, efficiency, and wide range of applications. The BC856B is housed in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, making it suitable for various electronic designs where space is a constraint.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Polarity | PNP |
| Collector-Emitter Voltage (VBRCEO) | -65 V |
| Transition Frequency (fT) | 100 MHz |
| Power Dissipation (Pd) | 250 mW |
| DC Collector Current (IC) | -100 mA |
| DC Current Gain (hFE) | 220 - 475 |
| Transistor Case Style | SOT-23 (TO-236AB) |
| No. of Pins | 3 Pins |
| Operating Temperature Range | -65°C to +150°C |
Key Features
- General-Purpose Transistor: Suitable for general-purpose switching and amplification applications.
- Low Current and Voltage: Maximum collector current of 100 mA and maximum collector-emitter voltage of 65 V.
- High Transition Frequency: Transition frequency of 100 MHz, making it suitable for high-frequency applications.
- Compact Package: SOT23 (TO-236AB) package, ideal for space-constrained designs.
- Wide Operating Temperature Range: Operates from -65°C to +150°C, ensuring reliability in various environmental conditions.
Applications
The BC856B/DG/B3,235 transistor is versatile and can be used in a wide range of applications across various industries, including:
- Automotive: For general-purpose switching and amplification in automotive systems.
- Industrial: In industrial control systems, power supplies, and other industrial electronics.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics requiring compact and efficient components.
- Computing and Power Systems: For switching and amplification in computing hardware and power management systems.
Q & A
- What is the polarity of the BC856B transistor?
The BC856B transistor is a PNP transistor.
- What is the maximum collector-emitter voltage of the BC856B transistor?
The maximum collector-emitter voltage (VBRCEO) is -65 V.
- What is the transition frequency of the BC856B transistor?
The transition frequency (fT) is 100 MHz.
- What is the power dissipation of the BC856B transistor?
The power dissipation (Pd) is 250 mW.
- What is the DC collector current of the BC856B transistor?
The DC collector current (IC) is -100 mA.
- What is the DC current gain range of the BC856B transistor?
The DC current gain (hFE) ranges from 220 to 475.
- What package type does the BC856B transistor use?
The BC856B transistor is housed in a SOT23 (TO-236AB) package.
- How many pins does the BC856B transistor have?
The BC856B transistor has 3 pins.
- What is the operating temperature range of the BC856B transistor?
The operating temperature range is from -65°C to +150°C.
- In which industries can the BC856B transistor be used?
The BC856B transistor can be used in automotive, industrial, consumer electronics, computing, and power systems.
