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Product Detailed Parameters
- Description：TRANS NPN 45V 1A SOT-223-3
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：1:00 AM
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 2V
- Power - Max：2 W
- Frequency - Transition：150MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-261-4, TO-261AA
- Supplier Device Package：SOT-223-3
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BCP5416QTA is an NPN medium power Bipolar Junction Transistor (BJT) manufactured by Diodes Incorporated in a SOT-223 surface-mount package. Designed for automotive applications, it meets AEC-Q101 qualification standards and is produced in IATF16949 certified facilities. The device supports a continuous collector current of 1A with a peak pulse current capability of 2A. It offers a maximum power dissipation of 2W and operates within a temperature range of -55°C to +150°C. Electrical characteristics include a collector-emitter breakdown voltage of 45V, a transition frequency of 150MHz, and a low saturation voltage of less than 500mV at 0.5A.
Feature Summary
- Qualified for automotive applications requiring specific change control
- Low collector-emitter saturation voltage for efficient switching
- Totally lead-free and fully RoHS compliant construction
- Halogen- and antimony-free green device packaging
Applications
- Medium power switching circuits
- Amplification applications
- Audio frequency driver stages
- Output stages
Procurement Notes
Verify the component matches the exact part number BCP5416QTA from Diodes Incorporated. Confirm the datasheet revision corresponds to DS36981 Rev. 5-2. Ensure the supplier provides traceability documentation required for automotive-grade components. Check that the marking on the device reads BCP 5416 followed by the date code YWW. Validate compliance with AEC-Q101 standards if the application demands automotive reliability.
Selection Notes
Select this component when designing for automotive environments that require strict change control and high reliability. Choose the BCP5416QTA over standard commercial parts if AEC-Q101 qualification is mandatory. Consider the complementary PNP type BCP5316Q for push-pull configurations. Evaluate the thermal resistance characteristics against the expected power dissipation requirements in the final assembly.
Part Context
This transistor belongs to the BCP54/56 series of NPN medium power transistors designed specifically for robust performance in demanding environments. The 'Q' suffix indicates automotive qualification, while 'TA' denotes the tape and reel packaging format containing 1,000 units per 7-inch reel. It serves as a specialized variant within the broader BJT family, tailored for manufacturers needing consistent quality and supply chain stability.
Replacement Considerations
The complementary PNP type BCP5316Q is documented as a matching pair for this component. Verify pinout compatibility and electrical parameters before substituting with other NPN transistors in the SOT-223 package. Ensure any replacement also meets the required automotive qualification standards if applicable.
