Overview
The BC847BWH6433XTMA1 is an NPN silicon general-purpose transistor produced by Infineon Technologies. This transistor is part of the BC847 series, known for its high current gain, low collector-emitter saturation voltage, and low noise characteristics. It is packaged in a small SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT323 (SC-70) | - |
| Channel Type | NPN | - |
| Maximum Collector-Emitter Voltage (VCEO) | 45 | V |
| Maximum Collector Current (IC) | 100 | mA |
| Minimum DC Current Gain (hFE) | 200 | - |
| Maximum DC Current Gain (hFE) | 450 | - |
| Maximum Junction Temperature (TJ) | 150 | °C |
| Power Dissipation (Ptot) | 200 | mW |
| Thermal Resistance, Junction to Ambient (RθJA) | 625 | °C/W |
| ESD Ratings (Human Body Model) | 4,000 | V |
Key Features
- High Current Gain: The BC847BWH6433XTMA1 offers high current gain, making it suitable for applications requiring high amplification.
- Low Collector-Emitter Saturation Voltage: This feature reduces power consumption and improves efficiency in switching and amplifier applications.
- Low Noise: The transistor exhibits low noise between 30 Hz and 15 kHz, which is beneficial for audio frequency (AF) applications.
- Pb-free (RoHS Compliant) Package: The transistor is packaged in a lead-free, RoHS-compliant SOT323 package, ensuring environmental compliance.
- Complementary Types: The BC847BWH6433XTMA1 has complementary PNP types (BC857...-BC860), allowing for balanced circuit designs.
- AEC Q101 Qualified: The transistor is qualified according to AEC Q101, ensuring reliability and performance in automotive and industrial applications.
Applications
- AF Input Stages and Driver Applications: The transistor is well-suited for audio frequency input stages and driver applications due to its low noise and high current gain.
- Switching Applications: Its low collector-emitter saturation voltage makes it ideal for switching applications where low power consumption is crucial.
- Automotive and Industrial Applications: Qualified according to AEC Q101, this transistor is reliable for use in automotive and industrial environments.
Q & A
- What is the maximum collector-emitter voltage of the BC847BWH6433XTMA1?
The maximum collector-emitter voltage (VCEO) is 45 V.
- What is the package type of the BC847BWH6433XTMA1?
The transistor is packaged in a SOT323 (SC-70) Surface-Mounted Device (SMD) plastic package.
- What are the complementary PNP types for the BC847BWH6433XTMA1?
The complementary PNP types are BC857...-BC860.
- Is the BC847BWH6433XTMA1 RoHS compliant?
Yes, the transistor is packaged in a Pb-free, RoHS-compliant package.
- What is the maximum junction temperature of the BC847BWH6433XTMA1?
The maximum junction temperature (TJ) is 150°C.
- What are the typical applications of the BC847BWH6433XTMA1?
The transistor is typically used in AF input stages, driver applications, switching applications, and in automotive and industrial environments.
- What is the power dissipation of the BC847BWH6433XTMA1?
The power dissipation (Ptot) is 200 mW.
- Is the BC847BWH6433XTMA1 qualified according to AEC Q101?
Yes, the transistor is qualified according to AEC Q101, except for the BC847BL3 variant.
- What is the thermal resistance, junction to ambient, of the BC847BWH6433XTMA1?
The thermal resistance, junction to ambient (RθJA), is 625 °C/W.
- What is the ESD rating of the BC847BWH6433XTMA1 according to the Human Body Model?
The ESD rating according to the Human Body Model is 4,000 V.
