Overview
The BCM857BS,135, produced by Nexperia USA Inc., is a dual PNP matched pair bipolar junction transistor (BJT) array. This component is designed for use in a variety of electronic applications where matched transistor pairs are required for optimal performance. The BCM857BS,135 is housed in a SOT363 (SC-88) package, making it suitable for surface mount technology (SMT) assembly. This transistor array is known for its high current gain and low saturation voltage, making it an excellent choice for applications requiring precise and reliable transistor performance.
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 BCM857BS,135 features dual PNP matched transistor pairs, ensuring consistent performance and reducing component-to-component variations.
- High Current Gain: With a minimum DC current gain (hFE) of 200 @ 2 mA, 5 V, this transistor array offers high amplification capabilities.
- Low Saturation Voltage: The Vce saturation voltage is as low as 400 mV @ 5 mA, 100 mA, which is beneficial for reducing power consumption and heat generation.
- Compliance with Environmental Standards: The component is lead-free, halogen-free, and compliant with EU RoHS, CN RoHS, and ELV directives, making it environmentally friendly.
- Surface Mount Technology (SMT): The SOT363 (SC-88) package is designed for SMT, facilitating efficient and reliable assembly processes.
Applications
- Audio Amplifiers: The matched transistor pairs make this component ideal for audio amplifier circuits where balanced performance is crucial.
- Instrumentation and Measurement: The high current gain and low saturation voltage make it suitable for precision measurement and instrumentation applications.
- Automotive Electronics: Compliant with various environmental standards, this transistor array can be used in automotive electronics where reliability and consistency are essential.
- Industrial Control Systems: It can be used in industrial control systems that require stable and matched transistor performance.
Q & A
- What is the transistor type of the BCM857BS,135?
The BCM857BS,135 is a dual PNP matched pair bipolar junction transistor (BJT) array.
- What is the maximum collector current (Ic) of the BCM857BS,135?
The maximum collector current (Ic) is 100 mA.
- What is the voltage-collector emitter breakdown (Vceo) of the BCM857BS,135?
The voltage-collector emitter breakdown (Vceo) is 45 V.
- What is the Vce saturation voltage of the BCM857BS,135?
The Vce saturation voltage is 400 mV @ 5 mA, 100 mA.
- What is the DC current gain (hFE) of the BCM857BS,135?
The minimum DC current gain (hFE) is 200 @ 2 mA, 5 V.
- What is the maximum power dissipation of the BCM857BS,135?
The maximum power dissipation is 300 mW.
- What is the transition frequency of the BCM857BS,135?
The transition frequency is 175 MHz.
- What is the operating temperature range of the BCM857BS,135?
The operating temperature range is up to 150°C (TJ).
- Is the BCM857BS,135 compliant with environmental standards?
Yes, it is lead-free, halogen-free, and compliant with EU RoHS, CN RoHS, and ELV directives.
- What package type does the BCM857BS,135 use?
The BCM857BS,135 is packaged in a SOT363 (SC-88) package.
