BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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1,012 pcs
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1012 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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384 pcs
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384 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
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The TPA3106D1VFPR from Texas Instruments is an efficient Class-D audio power amplifier designed for driving bridged-tied stereo speakers. It delivers up to 40W of output power into an 8-Ω load from a 25-V supply, operating within a wide power supply range of 10 V to 26 V.
This amplifier features a high efficiency of approximately 92%, which significantly reduces the need for external heat sinks during music playback. The gain can be selected from four fixed settings: 20, 26, 32, and 36 dB, controlled via gain select pins. It includes differential inputs and a hardware control interface.
For protection, the TPA3106D1VFPR incorporates thermal and short-circuit protection with an auto-recovery feature. It also provides a clock output for synchronization with multiple Class-D devices. The amplifier operates over an ambient temperature range of -40°C to 85°C.
The TPA3106D1VFPR is available in a 32-pin HLQFP surface-mount package measuring 7x7 mm. Its applications include televisions and powered speakers.
| Qty | Low | High |
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| 1+ | $3.92 | $3.92 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPA3106D1VFPR provides 40W of output power into an 8-Ω load from a 25-V supply.
The TPA3106D1VFPR operates from a power stage supply voltage range of 10 V to 26 V and an analog supply voltage range of 10 V to 26 V.
The TPA3106D1VFPR supports a minimum load impedance of 4 Ω.
The typical Total Harmonic Distortion plus Noise (THD + N) at 1 kHz for the TPA3106D1VFPR is 0.2%.
The TPA3106D1VFPR operates within a temperature range of -40°C to 85°C.
The TPA3106D1VFPR is available in a 32-pin HLQFP (VFP) surface-mount package.
The TPA3106D1VFPR offers four selectable gain settings: 20 dB, 26 dB, 32 dB, and 36 dB.