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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A SOT-723
- Series：-
- Mfr：onsemi
- 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：600mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：200 @ 2mA, 5V
- Power - Max：265 mW
- Frequency - Transition：100MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：SOT-723
- Grade：-
- Qualification：-
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Overview
The onsemi BC846BM3T5G is an NPN bipolar junction transistor (BJT) designed for surface-mount applications. It features a collector-emitter breakdown voltage of 65 V and a maximum continuous collector current of 100 mA. The device operates with a transition frequency of 100 MHz and dissipates up to 265 mW of power. It is housed in a compact SOT-723 package, suitable for space-constrained designs. The component supports an operating temperature range from -55°C to 150°C junction temperature.
Feature Summary
- NPN epitaxial silicon planar design optimized for general-purpose amplification
- High DC current gain ensuring efficient signal control at low currents
- Compact SOT-723 surface-mount package for automated assembly
Applications
- General-purpose amplifier circuits
- Switching applications requiring low power consumption
- Signal processing in consumer electronics
Procurement Notes
Verify the specific suffix BM3T5G against official onsemi documentation to confirm the SOT-723 package and tape-and-reel configuration. Ensure compatibility with peak reflow temperatures specified in the datasheet. Confirm RoHS compliance status for your region's regulatory requirements before finalizing procurement specifications.
Selection Notes
Select this component when a small-form-factor NPN transistor is required for low-power switching or amplification. The 65 V rating provides adequate headroom for standard logic-level circuits. Consider the thermal characteristics of the SOT-723 package if high ambient temperatures are expected in the final application environment.
Part Context
This part belongs to the BC846 series of general-purpose NPN transistors manufactured by onsemi. The series is widely used in portable devices due to its small footprint and reliable performance. The BM3 variant specifically denotes the SOT-723 packaging option, distinguishing it from larger leaded packages like SOT-23.
Replacement Considerations
BC846ALT3G and BC846BLT3G are parametric equivalents available from onsemi. Verify pinout compatibility and exact electrical limits such as saturation voltage and leakage current before substituting.
