Overview
The BC857BE6433HTMA1 is a highly versatile and reliable single bipolar junction transistor (BJT) produced by Infineon Technologies. This PNP transistor is packaged in a 3-pin SOT-23 (TO-236-3, SC-59) surface mount configuration, making it suitable for a wide range of electronic projects. It is particularly noted for its high performance and multifunctional capabilities, adhering to the AEC-Q101 automotive qualification standard.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | PNP Bipolar Junction Transistor (BJT) |
| Package/Case | SOT-23-3 (TO-236-3, SC-59) |
| Collector-Emitter Voltage (VCEO) Max | 45 V |
| Collector-Base Voltage (VCBO) | 50 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector-Emitter Saturation Voltage | 250 mV |
| Maximum DC Collector Current | 100 mA |
| Power Dissipation (Pd) | 330 mW |
| Gain Bandwidth Product (fT) | 250 MHz |
| Minimum Operating Temperature | -65°C |
| Maximum Operating Temperature | +150°C |
| Qualification | AEC-Q101 |
| DC Current Gain (hfe) Min/Max | 220 / 475 |
Key Features
- High Performance: The BC857BE6433HTMA1 offers a high gain bandwidth product of 250 MHz, making it suitable for high-frequency applications.
- Automotive Qualification: Compliant with the AEC-Q101 standard, ensuring reliability and durability in automotive and other demanding environments.
- Compact Packaging: The SOT-23-3 package is ideal for space-constrained designs, providing a small footprint without compromising performance.
- Low Power Consumption: With a power dissipation of 330 mW, this transistor is energy-efficient and suitable for battery-powered devices.
- Wide Operating Temperature Range: Operates from -65°C to +150°C, making it versatile for various environmental conditions.
Applications
- Automotive Systems: Due to its AEC-Q101 qualification, it is widely used in automotive electronics, including control units, sensors, and actuators.
- Consumer Electronics: Suitable for use in audio amplifiers, switching circuits, and other consumer electronic devices.
- Industrial Control Systems: Used in industrial automation, motor control, and other high-reliability applications.
- Medical Devices: Can be used in medical equipment where high reliability and low power consumption are critical.
Q & A
- What is the package type of the BC857BE6433HTMA1?
The BC857BE6433HTMA1 is packaged in a 3-pin SOT-23 (TO-236-3, SC-59) surface mount configuration.
- What is the maximum collector-emitter voltage (VCEO) of the BC857BE6433HTMA1?
The maximum collector-emitter voltage (VCEO) is 45 V.
- What is the power dissipation (Pd) of the BC857BE6433HTMA1?
The power dissipation (Pd) is 330 mW.
- What is the gain bandwidth product (fT) of the BC857BE6433HTMA1?
The gain bandwidth product (fT) is 250 MHz.
- What is the operating temperature range of the BC857BE6433HTMA1?
The operating temperature range is from -65°C to +150°C.
- Is the BC857BE6433HTMA1 qualified for automotive use?
Yes, it is compliant with the AEC-Q101 automotive qualification standard.
- What is the maximum DC collector current of the BC857BE6433HTMA1?
The maximum DC collector current is 100 mA.
- What is the emitter-base voltage (VEBO) of the BC857BE6433HTMA1?
The emitter-base voltage (VEBO) is 5 V.
- What is the collector-emitter saturation voltage of the BC857BE6433HTMA1?
The collector-emitter saturation voltage is 250 mV.
- Can the BC857BE6433HTMA1 be used in high-frequency applications?
Yes, due to its high gain bandwidth product, it is suitable for high-frequency applications.
