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Product Detailed Parameters
- Description：TRANS 2PNP 45V 100MA 6TSOP
- 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：380mW
- Frequency - Transition：175MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-74, SOT-457
- Supplier Device Package：6-TSOP
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia BCM857DS,115 is a PNP/PNP matched double transistor housed in a SOT457 (SC-74) TSOP6 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 achieves a minimum DC current gain (hFE) of 200 at -2 mA and -5 V. Key electrical characteristics include a transition frequency of 175 MHz and a total power dissipation of 380 mW. It is qualified to AEC-Q101 standards for automotive applications.
Feature Summary
- Current gain matching between paired transistors
- Base-emitter voltage matching within 2 mV tolerance
- Fully isolated internal transistor structure
- AEC-Q101 qualified for automotive reliability
Applications
- Current mirror circuits
- Differential amplifier configurations
Procurement Notes
Verify the ordering suffix matches the required packaging configuration before purchase. Confirm that the specific lot revision aligns with your manufacturing timeline. Ensure compatibility with standard reflow soldering profiles defined for the SOT457 package. Check for any recent product change notices affecting marking codes or material composition.
Selection Notes
Select this component when precise matching between two PNP transistors is required in a compact footprint. The SOT457 package offers a small surface area suitable for space-constrained designs. Verify that the -45 V rating meets the circuit's maximum voltage requirements. Consider the thermal resistance values if operating near the maximum junction temperature limits.
Part Context
This part belongs to the BCM857 series of matched double transistors from Nexperia. It serves as a drop-in replacement for standard discrete double transistors where matching accuracy is critical. The SOT457 package is commonly used in portable electronics and automotive modules requiring low profile mounting.
Replacement Considerations
BCM857BS,135
FAQ
What is the base-emitter voltage matching tolerance?
The base-emitter voltage difference (VBE1−VBE2) is specified as a maximum of 2 mV under conditions of VCE = -5 V, IC = -2 mA, and Tamb = 25 °C.
Is this component suitable for automotive applications?
Yes, the BCM857DS is qualified in accordance with the AEC-Q101 standard for stress test qualification of discrete semiconductors.
What is the peak collector current capability?
The peak collector current (ICM) is rated at -200 mA for single pulses with a duration of 1 ms or less.
