Overview
The BCM857BSHX, produced by Nexperia USA Inc., is a dual PNP bipolar junction transistor (BJT) array. This component is designed for surface mount applications and is packaged in the SOT363 (SC-88) format. It is part of Nexperia's range of matched transistor pairs, which are known for their high reliability and performance in various electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | 2 PNP (Dual) Matched Pair |
| Current-Collector (Ic) Max | 100 mA |
| Voltage-Collector Emitter Breakdown (Max) | 45 V |
| Vce Saturation (Max) @ Ib/Ic | 400 mV @ 5 mA, 100 mA |
| Current-Collector Cutoff (Max) | 15 nA (ICBO) |
| DC Current Gain (hFE) Min @ Ic/Vce | 200 @ 2 mA, 5 V |
| Power-Max | 300 mW |
| Frequency-Transition | 175 MHz |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package | SOT363 (SC-88) |
Key Features
- Matched Transistor Pairs: The BCM857BSHX features two PNP transistors that are matched for optimal performance in applications requiring balanced transistor characteristics.
- High Reliability: Compliant with various environmental and safety standards, including EU RoHS, CN RoHS, and ELV, ensuring reliability in diverse applications.
- Low Saturation Voltage: With a Vce saturation of 400 mV at 5 mA and 100 mA, this transistor offers efficient operation in low-voltage circuits.
- High Current Gain: A minimum DC current gain (hFE) of 200 at 2 mA and 5 V ensures robust amplification capabilities.
- Compact Packaging: The SOT363 (SC-88) package is ideal for space-constrained designs, making it suitable for modern electronic devices.
Applications
The BCM857BSHX is versatile and can be used in a variety of applications, including:
- Audio Amplifiers: Due to its matched transistor pairs, it is suitable for audio circuits requiring balanced performance.
- Switching Circuits: The high current gain and low saturation voltage make it ideal for switching applications.
- Automotive Electronics: Compliant with automotive standards, it can be used in various automotive electronic systems.
- Consumer Electronics: Suitable for use in consumer electronic devices such as TVs, radios, and other household appliances.
Q & A
- What is the transistor type of the BCM857BSHX?
The BCM857BSHX is a dual PNP bipolar junction transistor (BJT) array. - What is the maximum collector current (Ic) of the BCM857BSHX?
The maximum collector current (Ic) is 100 mA. - What is the voltage-collector emitter breakdown (Vceo) of the BCM857BSHX?
The voltage-collector emitter breakdown (Vceo) is 45 V. - What is the Vce saturation voltage of the BCM857BSHX?
The Vce saturation voltage is 400 mV at 5 mA and 100 mA. - What is the DC current gain (hFE) of the BCM857BSHX?
The minimum DC current gain (hFE) is 200 at 2 mA and 5 V. - What is the maximum power dissipation of the BCM857BSHX?
The maximum power dissipation is 300 mW. - What is the operating temperature range of the BCM857BSHX?
The operating temperature range is up to 150°C (TJ). - What package type is the BCM857BSHX available in?
The BCM857BSHX is available in the SOT363 (SC-88) package. - Is the BCM857BSHX RoHS compliant?
Yes, the BCM857BSHX is compliant with EU RoHS and CN RoHS standards. - What are some common applications of the BCM857BSHX?
The BCM857BSHX is commonly used in audio amplifiers, switching circuits, automotive electronics, and consumer electronics.
