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Product Detailed Parameters
- Description：TRANS 45V 0.5A DFN1412D-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：380 mW
- Frequency - Transition：80MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1412D-3
- Grade：-
- Qualification：-
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Overview
The BC807-40QCZ is a PNP general-purpose transistor from the Nexperia BC807QC series, housed in an ultra-small DFN1412D-3 (SOT8009) leadless SMD package with side-wettable flanks. It supports a collector-emitter voltage of -45 V and continuous collector current of -500 mA, with peak current up to -1 A. The device offers three current gain selections; the BC807-40QC variant provides a DC current gain range of 250 to 600 at -100 mA. Total power dissipation reaches 380 mW on a 35 μm copper PCB. Transition frequency is 80 MHz.
Feature Summary
- Ultra-small footprint with low profile suitable for space-restricted designs
- Side-wettable flanks enable Automatic Optical Inspection (AOI) of solder joints
- High current capability with multiple DC current gain options
Applications
- General-purpose switching
- Amplification circuits
- Space restricted applications
Procurement Notes
Verify the specific ordering suffix matches the required tape-and-reel packaging configuration. Confirm that the non-automotive qualification status aligns with the target application requirements, as this product is not tested to automotive standards. Ensure the design accounts for the specified thermal resistance values under actual PCB copper thickness conditions.
Selection Notes
Select the BC807-40QCZ when high current gain is required alongside minimal board space. Compare against standard leaded packages if AOI inspection capabilities are critical for production quality control. Consider the NPN complement BC817-40QC for complementary circuit designs requiring matching form factors.
Part Context
This component belongs to the BC807QC series, which includes variants with different current gain ranges such as BC807-16QC and BC807-25QC. All series members share the same DFN1412D-3 package dimensions and electrical characteristics except for the hFE binning. The series serves as a compact alternative to traditional SOT-23 packages.
Replacement Considerations
Direct pin-compatible replacements include other BC807-40 variants in the SOT8009 package. For legacy designs using SOT-23, the BC807-40 in TO-236AB may require footprint adaptation.
