Overview
The BC846ALT3G is an NPN bipolar junction transistor (BJT) manufactured by onsemi. It is designed for use in both linear and switching applications. The transistor is housed in a SOT-23 package, making it suitable for lower power surface mount applications. This device is part of onsemi's general-purpose and low VCE(sat) transistor family, offering robust performance and reliability.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Base Breakdown Voltage | V(BR)CBO | 80 | V | ||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 65 | V | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.25 | 0.6 | V | |
| Base-Emitter Saturation Voltage | VBE(sat) | 0.7 | 0.9 | V | |
| Current Gain (hFE) | hFE | 110 | 220 | ||
| Collector Current - Continuous | IC | 0.1 | A | ||
| Power Dissipation | PT | 300 | mW | ||
| ESD Rating - Human Body Model | >4000 | V | |||
| ESD Rating - Machine Model | >400 | V |
Key Features
- Moisture Sensitivity Level: 1
- ESD Protection: Human Body Model >4000 V, Machine Model >400 V
- Polarity Reversal Protection
- Data Line Protection
- Inductive Load Protection
- Steering Logic
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant
- AEC-Q101 Qualified and PPAP Capable for automotive and other applications requiring unique site and control change requirements
Applications
The BC846ALT3G is versatile and can be used in a variety of applications, including:
- Linear and switching circuits
- Data line protection
- Inductive load protection
- Steering logic
- Automotive systems (AEC-Q101 Qualified)
- General-purpose amplification and switching
Q & A
- What is the package type of the BC846ALT3G?
The BC846ALT3G is housed in a SOT-23 package. - What is the maximum collector-emitter breakdown voltage of the BC846ALT3G?
The maximum collector-emitter breakdown voltage is 65 V. - What is the typical collector-emitter saturation voltage?
The typical collector-emitter saturation voltage is 0.25 V. - What is the maximum continuous collector current?
The maximum continuous collector current is 0.1 A. - Is the BC846ALT3G RoHS compliant?
Yes, the BC846ALT3G is Pb-Free, Halogen Free/BFR Free and RoHS Compliant. - What are the ESD ratings for the BC846ALT3G?
The ESD ratings are >4000 V for the Human Body Model and >400 V for the Machine Model. - What is the moisture sensitivity level of the BC846ALT3G?
The moisture sensitivity level is 1. - Is the BC846ALT3G suitable for automotive applications?
Yes, it is AEC-Q101 Qualified and PPAP Capable. - What is the typical current gain (hFE) of the BC846ALT3G?
The typical current gain (hFE) is 220. - What is the power dissipation of the BC846ALT3G?
The power dissipation is 300 mW.
