Overview
The BC846W-QX is an NPN general-purpose bipolar transistor produced by Nexperia USA Inc. This transistor is part of the BC846XW-Q series and is designed for use in a variety of applications, including automotive, industrial, and consumer electronics. It is housed in a very small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it ideal for space-constrained designs.
The BC846W-QX is qualified according to AEC-Q101, ensuring its reliability and performance in demanding automotive environments. It offers two different gain selections, providing flexibility in design choices.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Collector-Emitter Voltage (VCEO) | - | - | 65 | V |
| Collector Current (IC) | - | - | 100 | mA |
| DC Current Gain (hFE) | 110 | - | 450 | - |
| Total Power Dissipation (Ptot) | - | - | 200 | mW |
| Junction Temperature (TJ) | - | - | 150 | °C |
| Transition Frequency (fT) | - | - | 100 | MHz |
| Package Type | - | - | SOT323 (SC-70) | - |
Key Features
- General-purpose transistors: Suitable for a wide range of switching and amplification applications.
- SMD plastic package: Housed in a small SOT323 (SC-70) package, ideal for space-constrained designs.
- Two different gain selections: Provides flexibility in design choices with different gain options (BC846W-Q, BC846AW-Q, BC846BW-Q).
- AEC-Q101 qualified: Ensures reliability and performance in automotive and other demanding environments.
Applications
- General-purpose switching and amplification: Suitable for various electronic circuits requiring general-purpose transistor functionality.
- Automotive applications: Qualified according to AEC-Q101, making it reliable for use in automotive systems.
- Industrial and consumer electronics: Can be used in a wide range of industrial and consumer electronic devices due to its robust specifications.
Q & A
- What is the collector-emitter voltage (VCEO) of the BC846W-QX transistor?
The collector-emitter voltage (VCEO) is up to 65 V.
- What is the maximum collector current (IC) of the BC846W-QX transistor?
The maximum collector current (IC) is 100 mA.
- What are the gain options available for the BC846XW-Q series?
The gain options are 110-450 for BC846W-Q, 110-220 for BC846AW-Q, and 200-450 for BC846BW-Q.
- What package type is used for the BC846W-QX transistor?
The transistor is housed in a SOT323 (SC-70) package.
- Is the BC846W-QX transistor qualified for automotive applications?
Yes, it is qualified according to AEC-Q101.
- What is the total power dissipation (Ptot) of the BC846W-QX transistor?
The total power dissipation (Ptot) is up to 200 mW.
- What is the junction temperature (TJ) of the BC846W-QX transistor?
The junction temperature (TJ) is up to 150 °C.
- What is the transition frequency (fT) of the BC846W-QX transistor?
The transition frequency (fT) is up to 100 MHz.
- How can I order samples of the BC846W-QX transistor?
Samples can be ordered through Nexperia's sales organization or through their network of global and regional distributors.
- Is the BC846W-QX transistor RoHS compliant?
Yes, the BC846W-QX transistor is RoHS compliant.
