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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A SOT-323
- Series：BC846xW
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：200 @ 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：-
- Qualification：-
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Overview
The BC846BW,135 is an NPN general-purpose transistor manufactured by Nexperia USA Inc. It is housed in a SOT323 (SC-70) surface-mount package. The device supports a collector-emitter voltage of 65 V and a continuous collector current of 100 mA. Peak currents reach 200 mA for single pulses up to 1 ms. Total power dissipation is rated at 200 mW with a junction temperature limit of 150 °C. DC current gain (hFE) ranges from 200 to 450 at IC = 2 mA and VCE = 5 V. Transition frequency is 100 MHz.
Feature Summary
- General-purpose switching and amplification capabilities
- Compact SMD plastic package design
- High DC current gain selection
Applications
- General-purpose switching
- Amplification circuits
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm packaging details such as reel or cut tape specifications. Ensure the component matches the required gain binning for the intended application. Confirm RoHS compliance status through the latest product data sheet before finalizing procurement orders.
Selection Notes
Select this component when a small form factor NPN transistor is required for low-power applications. The high hFE range suits sensitive amplification tasks. Verify thermal management requirements against the 200 mW dissipation limit. Ensure operating conditions remain within the specified voltage and current ratings to maintain reliability.
Part Context
This part belongs to the BC846xW series, which includes variants with different gain selections. The BC846BW specifically denotes the high-gain bin within the SC-70 package family. It serves as a complement to PNP devices like the BC856BW. The series is designed for general electronic applications requiring compact size and standard performance characteristics.
Replacement Considerations
BC846AW,135
FAQ
What is the marking code for the BC846BW?
The marking code is 1B%.
What is the maximum peak collector current?
The maximum peak collector current is 200 mA for single pulses with a duration of 1 ms or less.
What is the thermal resistance from junction to ambient?
The thermal resistance from junction to ambient in free air is 625 K/W.
