Overview
The BCV47TC is a 60V NPN Darlington transistor manufactured by Diodes Incorporated. It is packaged in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package. This transistor is known for its high gain and continuous collector current, making it suitable for a variety of applications. The BCV47TC is also fully RoHS compliant and qualified to AEC-Q101 standards for high reliability, ensuring its use in demanding environments such as automotive and industrial settings.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|
| Collector-Base Breakdown Voltage | BVCBO | 80 | V | IC = 100µA | ||
| Collector-Emitter Breakdown Voltage | BVCEO | 60 | V | ICEO = 10mA | ||
| Emitter-Base Breakdown Voltage | BVEBO | 10 | V | IEBO = 10µA | ||
| Static Forward Current Transfer Ratio (hFE) | hFE | 2,000 | 4,000 | 10,000 | IC = 100µA, VCE = 1V | |
| Collector-Emitter Saturation Voltage | VCE(SAT) | 1.0 | V | IC = 100mA, IB = 0.1mA | ||
| Base-Emitter Saturation Voltage | VBE(SAT) | 1.5 | V | IC = 100mA, IB = 0.1mA | ||
| Transition Frequency (fT) | fT | 170 | MHz | IC = 50mA, VCE = 5V, f = 20MHz | ||
| Output Capacitance (COBO) | COBO | 3.5 | pF | VCB = 10V, f = 1MHz | ||
| Continuous Collector Current (IC) | IC | 500 | mA | |||
| Collector-Emitter Voltage (VCE) | VCE | 60 | V | |||
| Package Type | SOT23 |
Key Features
- High Gain: The BCV47TC has a high static forward current transfer ratio (hFE) of up to 10,000 at IC = 100mA, VCE = 5V, making it suitable for applications requiring high current amplification.
- High Continuous Collector Current: It can handle a continuous collector current of up to 500mA.
- Complementary PNP Type: The complementary PNP type is the BCV46.
- RoHS Compliant and Lead-Free: The device is fully RoHS compliant and lead-free, ensuring environmental sustainability.
- AEC-Q101 Qualified: Qualified to AEC-Q101 standards for high reliability, making it suitable for automotive and other demanding applications.
- Halogen and Antimony Free: The device is halogen and antimony free, aligning with 'Green' product standards.
- Small Package Size: Packaged in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, ideal for space-constrained designs.
Applications
- Automotive Systems: Due to its AEC-Q101 qualification, it is widely used in automotive applications such as power management, sensor interfaces, and control circuits.
- Industrial Control Systems: Suitable for industrial control systems, motor control, and power amplification.
- Consumer Electronics: Used in consumer electronics for power management and amplification needs.
- Power Management: Ideal for power management circuits requiring high current and high gain.
- Sensor Interfaces: Often used in sensor interfaces and signal amplification circuits.
Q & A
- What is the maximum collector-emitter voltage (VCE) of the BCV47TC?
The maximum collector-emitter voltage (VCE) of the BCV47TC is 60V.
- What is the continuous collector current (IC) rating of the BCV47TC?
The continuous collector current (IC) rating of the BCV47TC is up to 500mA.
- Is the BCV47TC RoHS compliant?
Yes, the BCV47TC is fully RoHS compliant and lead-free.
- What is the package type of the BCV47TC?
The BCV47TC is packaged in a SOT23 (TO-236AB) surface-mounted device (SMD) plastic package.
- What are the typical applications of the BCV47TC?
The BCV47TC is typically used in automotive systems, industrial control systems, consumer electronics, power management, and sensor interfaces.
- Is the BCV47TC qualified to any specific automotive standards?
Yes, the BCV47TC is qualified to AEC-Q101 standards for high reliability.
- What is the transition frequency (fT) of the BCV47TC?
The transition frequency (fT) of the BCV47TC is up to 170 MHz.
- What is the output capacitance (COBO) of the BCV47TC?
The output capacitance (COBO) of the BCV47TC is up to 3.5 pF.
- Is the BCV47TC halogen and antimony free?
Yes, the BCV47TC is halogen and antimony free, aligning with 'Green' product standards.
- What is the complementary PNP type of the BCV47TC?
The complementary PNP type of the BCV47TC is the BCV46.
