Overview
The BCX56 BK is an NPN silicon transistor manufactured by Central Semiconductor Corp. It is designed using the epitaxial planar process and is encapsulated in an epoxy molded surface mount package, specifically the SOT-89 case. This transistor is suited for high current general-purpose amplifier applications.
Key Specifications
| Parameter | Symbol | Value | Units | Conditions |
|---|---|---|---|---|
| Collector-Base Voltage | VCBO | 100 | V | IC = 100µA, IE = 0 |
| Collector-Emitter Voltage | VCEO | 80 | V | IC = 10mA, IB = 0 |
| Emitter-Base Voltage | VEBO | 5.0 | V | IE = 10µA, IC = 0 |
| Continuous Collector Current | IC | 1.0 | A | |
| Peak Collector Current | ICM | 1.5 | A | |
| Base Current | IB | 100 | mA | |
| Peak Base Current | IBM | 200 | mA | tp < 1ms |
| Power Dissipation | PD | 1.3 | W | |
| Operating and Storage Junction Temperature | TJ, Tstg | -55 to +150 | °C | |
| Thermal Resistance, Junction to Ambient | ΘJA | 96 | °C/W | |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.5 | V | IC = 500mA, IB = 50mA |
| Base-Emitter Turn-On Voltage | VBE(on) | 1.0 | V | VCE = 2.0V, IC = 500mA |
| DC Current Gain (hFE) | hFE | 63-250 | VCE = 2.0V, IC = 150mA | |
| Transition Frequency | fT | 130 | MHz | VCE = 5.0V, IC = 10mA, f = 100MHz |
Key Features
- Halogen and Antimony Free: The BCX56 BK is a “Green” device, containing less than 900ppm bromine, less than 900ppm chlorine, and less than 1000ppm antimony compounds.
- Lead-Free and RoHS Compliant: The transistor is fully RoHS compliant and has a lead-free finish.
- High Current Capability: It has a continuous collector current of 1A and a peak collector current of 1.5A.
- Low Saturation Voltage: The collector-emitter saturation voltage (VCE(sat)) is less than 0.5V at 0.5A.
- High Voltage Ratings: The transistor has a collector-base voltage (VCBO) of 100V and a collector-emitter voltage (VCEO) of 80V.
- Epitaxial Planar Die Construction: Manufactured using the epitaxial planar process, which enhances its performance and reliability).
Applications
The BCX56 BK transistor is designed for high current general-purpose amplifier applications. It is suitable for use in various electronic circuits, including:
- Amplifier Circuits: Due to its high current gain and low saturation voltage, it is ideal for amplifier applications.
- Switching Circuits: The transistor's high current capability and fast switching times make it suitable for switching applications.
- Automotive Applications: It can be used in automotive systems that require high reliability and compliance with automotive standards such as AEC-Q100/101/104/200).
Q & A
- What is the collector-emitter voltage (VCEO) of the BCX56 BK transistor?
The collector-emitter voltage (VCEO) of the BCX56 BK transistor is 80V).
- What is the continuous collector current (IC) of the BCX56 BK transistor?
The continuous collector current (IC) of the BCX56 BK transistor is 1A).
- Is the BCX56 BK transistor RoHS compliant?
Yes, the BCX56 BK transistor is fully RoHS compliant and has a lead-free finish).
- What is the thermal resistance (ΘJA) of the BCX56 BK transistor?
The thermal resistance (ΘJA) of the BCX56 BK transistor is 96°C/W).
- What is the transition frequency (fT) of the BCX56 BK transistor?
The transition frequency (fT) of the BCX56 BK transistor is 130 MHz).
- Is the BCX56 BK transistor suitable for automotive applications?
Yes, the BCX56 BK transistor can be used in automotive applications and is compliant with automotive standards such as AEC-Q100/101/104/200).
- What is the base-emitter turn-on voltage (VBE(on)) of the BCX56 BK transistor?
The base-emitter turn-on voltage (VBE(on)) of the BCX56 BK transistor is 1.0V).
- What is the collector-emitter saturation voltage (VCE(sat)) of the BCX56 BK transistor?
The collector-emitter saturation voltage (VCE(sat)) of the BCX56 BK transistor is less than 0.5V at 500mA).
- What is the DC current gain (hFE) range of the BCX56 BK transistor?
The DC current gain (hFE) range of the BCX56 BK transistor is 63-250).
- What package type does the BCX56 BK transistor use?
The BCX56 BK transistor is packaged in a surface mount SOT-89 case).
