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Product Detailed Parameters
- Description：TRANS NPN 45V 0.5A DFN1110D-3
- Series：BC817QBH-Q
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：NPN
- 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：100 @ 100mA, 1V
- Power - Max：420 mW
- Frequency - Transition：100MHz
- Operating Temperature：175°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：3-XDFN Exposed Pad
- Supplier Device Package：DFN1110D-3
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC817-16QBH-QZ is an NPN general-purpose transistor from the Nexperia BC817QBH-Q series, housed in a DFN1110D-3 (SOT8015) leadless SMD package. It supports a collector-emitter voltage of 45 V and a continuous collector current of 500 mA, with a peak pulse current of 1 A. The device features a DC current gain range of 100 to 250 at IC = 100 mA and VCE = 1 V. It operates within a junction temperature range up to 175 °C and is qualified according to AEC-Q101 standards for automotive applications.
Feature Summary
- AEC-Q101 qualified for automotive use
- High power dissipation capability
- Low package height of 0.5 mm
- Suitable for Automatic Optical Inspection
Applications
- General-purpose switching
- Amplification circuits
- Space restricted applications
Procurement Notes
Verify the specific suffix against official Nexperia documentation to confirm exact packaging configuration and reel specifications. Ensure the component meets AEC-Q101 requirements if deployed in automotive systems. Confirm thermal management aligns with the specified derating curves on FR4 PCBs. Cross-reference marking codes F9 with the datasheet to validate authenticity.
Selection Notes
Select this component when a compact footprint and high thermal performance are required. The DFN1110D-3 package offers side-wettable flanks for improved solder joint inspection. Consider the 175 °C junction temperature rating for high-temperature environments. Verify that the 45 V breakdown voltage suits the circuit's maximum operating conditions.
Part Context
This part belongs to the BC817QBH-Q series, which includes variants with different current gain ranges: BC817-25QBH-Q and BC817-40QBH-Q. All share the same DFN1110D-3 package and electrical limits but differ in hFE classification. The PNP complement is the BC807-16QBH-Q.
Replacement Considerations
BC807-16QBH-Q (PNP complement)
FAQ
What is the marking code for the BC817-16QBH-Q?
The marking code is F9.
Is the BC817-16QBH-Q suitable for automotive applications?
Yes, it is qualified according to AEC-Q101 and recommended for automotive use.
What is the maximum junction temperature?
The maximum junction temperature is 175 °C.
