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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A SOT-323
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：65 V
- Vce Saturation (Max) @ Ib, Ic：400mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：110 @ 2mA, 5V
- Power - Max：200 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：SOT-323
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BC846W-QF is an NPN general-purpose bipolar junction transistor manufactured by Nexperia. It utilizes silicon technology and is housed in a SOT-323 (SC-70) surface-mount package. The device supports a maximum collector current of 100 mA and a collector-emitter voltage of 65 V. Key electrical parameters include a collector-base voltage of 80 V, an emitter-base voltage of 6 V, and a power dissipation of 200 mW. It features a gain-bandwidth product of 100 MHz and operates within a temperature range of -65°C to +150°C. The component holds AEC-Q101 qualification for automotive reliability.
Feature Summary
- Automotive-grade reliability with AEC-Q101 qualification
- Compact SMD plastic packaging for space-constrained designs
- General-purpose switching and amplification capabilities
Applications
- General-purpose switching circuits
- Amplifier stages
- Automotive electronic systems
Procurement Notes
Verify the specific suffix 'QF' against official Nexperia documentation to confirm package variant and tape-and-reel specifications. Ensure the selected distributor provides traceable components with valid RoHS compliance data. Confirm that the AEC-Q101 qualification status matches the intended automotive application requirements before finalizing procurement.
Selection Notes
Select this component when a small-form-factor NPN transistor with automotive qualification is required. Compare its 100 mA current rating and 65 V voltage limit against circuit demands. Consider the SOT-323 footprint constraints relative to PCB layout needs. Evaluate thermal management requirements based on the 200 mW power dissipation limit in the target enclosure.
Part Context
This part belongs to the Nexperia BC846 series of general-purpose NPN transistors. The series offers various gain ranges and package options, including SOT-23 and SOT-323. The BC846W-QF specifically denotes the SOT-323 package variant with automotive qualification, distinguishing it from standard commercial grade parts like the BC846W.
Replacement Considerations
Direct substitutes include other AEC-Q101 qualified NPN transistors in SOT-323 packages with similar electrical ratings. Verify pinout compatibility and hFE gain bands when replacing with equivalent parts from other manufacturers.
