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Product Detailed Parameters
- Description：TRANS 2PNP 45V 100MA 6-TSSOP
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：2 PNP (Dual) Matched Pair
- Current - Collector (Ic) (Max)：100mA
- Voltage - Collector Emitter Breakdown (Max)：45V
- Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
- Power - Max：300mW
- Frequency - Transition：175MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：6-TSSOP
- Grade：-
- Qualification：-
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Overview
The Nexperia BCM857BS,115 is a PNP/PNP matched double transistor housed in a SOT363-3 (SC-88) TSSOP6 surface-mounted package. It features fully isolated internal transistors with a collector-emitter voltage of -45 V and a continuous collector current of -100 mA per device. The component provides a minimum DC current gain of 200 at -2 mA and -5 V, with a transition frequency reaching 175 MHz. Total power dissipation is rated at 300 mW, and the junction temperature maximum is 150 °C.
Feature Summary
- Current gain matching between paired transistors
- Base-emitter voltage matching for precision applications
- Fully isolated internal transistor structure
Applications
- Current mirror circuits
- Differential amplifier configurations
Procurement Notes
Verify the specific ordering suffix to confirm package type and reel specifications. Confirm that the non-automotive qualified status aligns with project requirements, as automotive alternatives are designated with different suffixes. Ensure compatibility with standard reflow soldering profiles for the SOT363-3 package.
Selection Notes
Select this component when matched PNP characteristics are required in an ultra-small footprint. The low collector capacitance and high current gain make it suitable for general-purpose switching and amplification where board space is limited. Verify thermal resistance limits against the expected ambient operating conditions.
Part Context
This part belongs to the BCM857 series of matched double transistors. It serves as a drop-in replacement for standard double transistors in compact designs. The SOT363-3 package allows for reduced pick-and-place costs and minimized board space compared to larger discrete packages.
Replacement Considerations
BCM857BV,115
FAQ
Is the BCM857BS,115 automotive qualified?
No, this specific product data sheet indicates the product has been changed to non-automotive qualification. Automotive versions are available under different designations.
What is the base-emitter voltage matching tolerance?
The base-emitter voltage matching (VBE1−VBE2) is specified as a maximum of 2 mV at VCE = -5 V, IC = -2 mA, and Tamb = 25 °C.
