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Product Detailed Parameters
- Description：TRANS NPN 65V 0.1A TO-236AB
- Series：BC846x
- 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：250 mW
- Frequency - Transition：100MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：TO-236AB
- Grade：-
- Qualification：-
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Overview
The Nexperia BC846B,215 is a general-purpose NPN bipolar junction transistor housed in an SOT-23 (TO-236AB) surface-mount package. It features a collector-emitter breakdown voltage of 65V and a maximum continuous collector current of 100mA. The device offers a DC current gain (hFE) range of 110 to 450 at 2mA and 5V, with a transition frequency of 100MHz. Power dissipation is rated at 250mW, and the operating temperature range spans from -65°C to +150°C.
Feature Summary
- NPN silicon epitaxial planar construction for reliable switching and amplification
- High DC current gain selection (BC846B) suitable for low-current applications
- Small SOT-23 plastic surface-mount package optimized for automated assembly
Applications
- General-purpose switching circuits
- Audio amplifier stages
- Low-noise signal amplification
- Sensor interface circuits
Procurement Notes
Verify the specific suffix '215' corresponds to the standard tape-and-reel packaging configuration as defined by Nexperia. Confirm that the hFE binning matches the required 110-450 range for your design. Ensure compatibility with RoHS directives if environmental compliance is mandatory for the target market.
Selection Notes
Select this component when a high-voltage NPN transistor is needed in a compact SMD footprint. The BC846B variant provides higher gain than the A version, making it suitable for applications requiring efficient base drive. Consider thermal constraints given the 250mW power dissipation limit in the small plastic package.
Part Context
This part belongs to the BC846 series of general-purpose transistors manufactured by Nexperia. It serves as the NPN counterpart to the BC856 PNP transistor. The '215' suffix typically denotes the standard reel packaging format used for high-volume surface-mount production lines.
Replacement Considerations
Direct functional substitutes include the BC846B from other manufacturers such as ON Semiconductor or Diodes Inc., provided they meet the same SOT-23 pinout and electrical specifications.
