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Product Detailed Parameters
- Description：TRANS 2NPN 45V 0.1A 6TSSOP
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Transistor Type：-
- Current - Collector (Ic) (Max)：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Vce Saturation (Max) @ Ib, Ic：-
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：-
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：-
- 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 BCM857BS/ZLF is a PNP/PNP matched double transistor housed in the 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 DC current gain ranges from 200 to 450 at -2 mA, with a transition frequency up to 175 MHz. Total power dissipation is limited to 300 mW for the dual device and 200 mW per transistor. Operating temperatures span from -65 °C to +150 °C.
Feature Summary
- Current gain matching between transistors
- Base-emitter voltage matching
- Drop-in replacement for standard double transistors
Applications
- Current mirror
- Differential amplifier
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and compliance status. Confirm that the ZLF designation aligns with the required lead-free specifications for your assembly process. Cross-reference the part number with the latest Nexperia datasheet revision to ensure compatibility with current manufacturing standards.
Selection Notes
Select this component when precise matching between two PNP transistors is required within a compact footprint. Ensure the application operates within the -45 V collector-emitter voltage limit and does not exceed the 300 mW total power dissipation rating. Verify thermal management requirements given the small SOT363-3 package size and ambient temperature constraints.
Part Context
This component belongs to the BCM857 series of matched double transistors manufactured by Nexperia. It serves as a compact solution for applications requiring paired PNP transistors with high gain matching. The device is designed for surface-mount technology, offering a small outline suitable for space-constrained electronic designs.
Replacement Considerations
BCM857BV
FAQ
What is the maximum base-emitter voltage?
The maximum emitter-base voltage (VEBO) is -5 V.
Is this device automotive qualified?
No, the BCM857BS is not automotive qualified. For automotive applications, refer to Nexperia's -Q product alternatives.
What is the marking code for this component?
The marking code is A9 followed by a placeholder for the manufacturing site code.
