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Product Detailed Parameters
- Description：TRANS 2PNP 45V 100MA 6-TSSOP
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Transistor Type：2 PNP (Dual) Matched Pair
- Current - Collector (Ic) (Max)：100mA
- Voltage - Collector Emitter Breakdown (Max)：45V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
- Power - Max：270mW
- Frequency - Transition：100MHz
- Operating Temperature：175°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 BCM857BSHF is a PNP/PNP matched double transistor manufactured by Nexperia USA Inc. It is housed in a TSSOP6 (SOT363) surface-mounted plastic package with six leads and a 0.65 mm pitch. The device supports a collector-emitter voltage of -45 V and a continuous collector current of -100 mA per transistor, with a peak collector current of -200 mA. Total power dissipation reaches 400 mW for the device and 270 mW per transistor at 25 °C ambient temperature. The junction temperature maximum is 175 °C, and the DC current gain ranges from 200 to 450.
Feature Summary
- Low collector capacitance
- Low collector-emitter saturation voltage
- Current gain matching
- Base-emitter voltage matching
- Drop-in replacement for standard double transistors
- No mutual interference between the transistors
- High-temperature applications up to 175 °C
Applications
- Current mirror
- Differential amplifier
Procurement Notes
Verify the specific suffix 'HF' against official Nexperia documentation to confirm tape-and-reel packaging details or manufacturing site codes. Ensure the component matches the SOT363 package outline dimensions and pin configuration before integration into production designs.
Selection Notes
Select this component when low collector capacitance and tight base-emitter voltage matching are required for high-temperature environments. It serves as a direct drop-in replacement for standard double transistors while reducing board space and eliminating mutual interference between internal transistors.
Part Context
This part belongs to the BCM857 series of matched double transistors. The NPN/NPN complement is the BCM847BSH. Both devices utilize the ultra-small SOT363 (SC-88) package designed for surface-mount applications requiring minimal footprint and high thermal performance.
Replacement Considerations
BCM857BSH
FAQ
What is the maximum operating junction temperature?
The maximum junction temperature is 175 °C.
How is the base-emitter voltage matching specified?
The base-emitter voltage matching is specified as a maximum difference of 2 mV when VCE = -5 V, IC = -2 mA, and Tamb = 25 °C.
What is the transition frequency of the device?
The transition frequency is typically 100 MHz under conditions of VCE = -5 V, IC = -10 mA, and f = 100 MHz at 25 °C.
