Overview
The BC847BQBZ is a general-purpose NPN bipolar junction transistor (BJT) produced by Nexperia USA Inc. This transistor is designed for a wide range of applications, including automotive, industrial, and consumer electronics. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for space-constrained designs. The BC847BQBZ is part of the BC847 series, which offers different gain selections to cater to various application requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Polarity | NPN |
| Collector Emitter Voltage V(br)ceo | 45V |
| Transition Frequency ft | 100MHz |
| Power Dissipation Pd | 250mW |
| DC Collector Current | 100mA |
| DC Current Gain hFE | 200 to 450 |
| Transistor Case Style | SOT23 (TO-236AB) |
| No. of Pins | 3 Pins |
| Operating Temperature Max | 150°C |
| Collector Emitter Saturation Voltage Vce(on) | 200mV |
| Automotive Qualified | Yes |
Key Features
- General-Purpose Transistor: Suitable for a wide range of applications including amplification and switching.
- Small Package: SOT23 (TO-236AB) package, ideal for space-constrained designs.
- High Transition Frequency: 100MHz, making it suitable for high-frequency applications.
- Low Power Dissipation: 250mW, contributing to energy-efficient designs.
- Multiple Gain Selections: Available in different gain versions (BC847A, BC847B, BC847C) to meet specific application needs.
- Automotive Qualified: Suitable for use in automotive applications, ensuring reliability and robustness.
Applications
- Automotive Electronics: Used in various automotive systems due to its automotive qualification and robustness.
- Industrial Electronics: Suitable for industrial control systems, sensors, and other industrial applications.
- Consumer Electronics: Found in mobile devices, wearables, and other consumer electronic products.
- Power and Computing: Used in power management and computing systems where reliability and efficiency are crucial.
Q & A
- What is the collector-emitter voltage rating of the BC847BQBZ transistor?
The collector-emitter voltage rating (V(br)ceo) of the BC847BQBZ transistor is 45V.
- What is the maximum DC collector current of the BC847BQBZ transistor?
The maximum DC collector current of the BC847BQBZ transistor is 100mA.
- What is the transition frequency (ft) of the BC847BQBZ transistor?
The transition frequency (ft) of the BC847BQBZ transistor is 100MHz.
- What is the power dissipation (Pd) of the BC847BQBZ transistor?
The power dissipation (Pd) of the BC847BQBZ transistor is 250mW.
- What is the package type of the BC847BQBZ transistor?
The BC847BQBZ transistor is packaged in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- Is the BC847BQBZ transistor automotive qualified?
Yes, the BC847BQBZ transistor is automotive qualified.
- What are the different gain versions available for the BC847 series?
The BC847 series is available in different gain versions: BC847A, BC847B, and BC847C.
- What is the operating temperature range of the BC847BQBZ transistor?
The operating temperature range of the BC847BQBZ transistor has a maximum operating temperature of 150°C.
- What is the collector-emitter saturation voltage (Vce(on)) of the BC847BQBZ transistor?
The collector-emitter saturation voltage (Vce(on)) of the BC847BQBZ transistor is 200mV.
- What are some common applications of the BC847BQBZ transistor?
The BC847BQBZ transistor is commonly used in automotive, industrial, and consumer electronics, as well as in power and computing systems.
