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Product Detailed Parameters
- Description：TRANS 45V 0.5A DFN1110D-3
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：-
- Current - Collector (Ic) (Max)：500 mA
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：700mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：250 @ 100mA, 1V
- Power - Max：350 mW
- Frequency - Transition：80MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1110D-3
- Grade：-
- Qualification：-
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Overview
The Nexperia BC807-40QBZ is a PNP general-purpose transistor belonging to the BC807QB series. It is housed in an ultra-small DFN1110D-3 (SOT8015) leadless surface-mounted device plastic package featuring side-wettable flanks. The device supports a maximum collector-emitter voltage of -45 V and a continuous collector current of -500 mA. Peak collector current reaches -1 A for single pulses up to 1 ms. DC current gain ranges from 250 to 600 at -100 mA. Total power dissipation is rated at 350 mW on a 35 μm copper PCB and 460 mW on a 70 μm copper PCB.
Feature Summary
- Ultra-small footprint with low profile suitable for space-restricted applications
- Side-wettable flanks enable Automatic Optical Inspection of solder joints
- High current capability with three distinct current gain selections
Applications
- General-purpose switching
- Amplification circuits
- Space restricted applications
Procurement Notes
Verify that the specific ordering suffix matches the required tape and reel configuration, as packaging options may vary within the series. Confirm the component status is production-ready rather than preliminary or development stage. Ensure the non-automotive qualification aligns with the target application requirements, as automotive-grade alternatives exist under different part numbering conventions.
Selection Notes
Select this component when a compact PNP transistor with high current handling is required. The DFN1110D-3 package offers thermal advantages over conventional leaded packages. Verify that the -45 V voltage rating meets circuit demands. Consider the specific hFE bin (BC807-40QB) if precise gain characteristics between 250 and 600 are necessary for the design.
Part Context
This device is part of the BC807QB series, which includes variants with different current gain specifications such as BC807-16QB and BC807-25QB. The series provides NPN complements like the BC817-40QB. Unlike automotive-qualified versions, this specific product data sheet indicates non-automotive qualification, directing users to other part numbers for automotive applications.
Replacement Considerations
Direct replacements include BC807-16QB and BC807-25QB for lower gain requirements. The NPN complement BC817-40QB serves as the paired device. Automotive equivalents require checking the -QR suffix variants.
