Overview
The BCV46QTA is a 60V PNP Darlington transistor manufactured by Diodes Incorporated. This transistor is designed in the SOT23 package and is known for its high gain and reliability. It is fully compliant with RoHS and RoHS 2 directives, making it an environmentally friendly option. The BCV46QTA is qualified to AEC-Q101 standards, ensuring its suitability for automotive and other high-reliability applications.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Collector-Base Voltage | VCBO | -80 | V |
| Collector-Emitter Voltage | VCEO | -60 | V |
| Emitter-Base Voltage | VEBO | -10 | V |
| Continuous Collector Current | IC | -500 | mA |
| Peak Pulse Current | ICM | -800 | mA |
| Base Current | IB | -100 | mA |
| Power Dissipation | PD | 310 | mW |
| Thermal Resistance, Junction to Ambient | RθJA | 403 | °C/W |
| Static Forward Current Transfer Ratio (hFE) | hFE | 2,000 to 10,000 | |
| Collector-Emitter Saturation Voltage | VCE(sat) | -1.0 | V |
| Base-Emitter Saturation Voltage | VBE(sat) | -1.5 | V |
Key Features
- High gain Darlington transistor with hFE > 10k @ 100mA
- High continuous collector current of -500mA
- Complementary Darlington PNP type: BCV47
- Totally lead-free and fully RoHS compliant
- Halogen and antimony free, “Green” device
- Qualified to AEC-Q101 standards for high reliability
- PPAP capable
- SOT23 package with molded plastic, “Green” molding compound
- UL flammability classification rating 94V-0
- Moisture sensitivity level 1 per J-STD-020
- Terminals with matte tin plated leads, solderable per MIL-STD-202, Method 208
Applications
- Automotive systems requiring high reliability and compliance with AEC-Q101 standards
- Industrial control systems where high gain and current handling are necessary
- Power management circuits in various electronic devices
- Relay drivers and switching applications
- General-purpose amplification and switching in consumer electronics
Q & A
- What is the collector-emitter voltage rating of the BCV46QTA transistor?
The collector-emitter voltage (VCEO) rating is -60V.
- What is the continuous collector current of the BCV46QTA transistor?
The continuous collector current (IC) is -500mA.
- Is the BCV46QTA transistor RoHS compliant?
- What is the package type of the BCV46QTA transistor?
The transistor is packaged in SOT23.
- What are the thermal characteristics of the BCV46QTA transistor?
The thermal resistance, junction to ambient (RθJA), is 403 °C/W, and the power dissipation (PD) is 310 mW.
- What is the static forward current transfer ratio (hFE) of the BCV46QTA transistor?
The hFE ranges from 2,000 to 10,000.
- Is the BCV46QTA transistor suitable for automotive applications?
- What is the collector-emitter saturation voltage of the BCV46QTA transistor?
The collector-emitter saturation voltage (VCE(sat)) is -1.0V.
- What is the base-emitter saturation voltage of the BCV46QTA transistor?
The base-emitter saturation voltage (VBE(sat)) is -1.5V.
- Is the BCV46QTA transistor halogen and antimony free?
