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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15,067 pcs
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15067 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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893 pcs
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893 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
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The Texas Instruments TAS5612APHDR is a high-performance Class-D audio amplifier featuring PurePath HD technology. It delivers up to 125W per channel in stereo bridge-tied load (BTL) configuration or 250W in mono parallel bridge-tied load (PBTL) configuration. This amplifier operates with a power stage supply voltage ranging from 16V to 34.1V and an analog supply voltage between 10.8V and 13.2V.
Key electrical characteristics include a signal bandwidth up to 80kHz, ultralow total harmonic distortion plus noise (THD+N) of 0.03% at 1kHz into 4 Ohms, and a signal-to-noise ratio (SNR) greater than 100dB (A-weighted). The device boasts over 90% efficiency with its integrated 60mΩ output MOSFETs. It includes comprehensive self-protection features such as undervoltage, overtemperature, clipping, and short-circuit protection with error reporting.
The TAS5612APHDR is housed in a thermally enhanced 64-pin HTQFP (PHD) package measuring 16mm x 16mm. It supports multiple configurations including Stereo BTL, Mono PBTL, and 2.1 systems. This amplifier is suitable for applications such as home theater systems, AV receivers, mini combo systems, and active speakers and subwoofers, providing natural sound with flat THD across all frequencies.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.19 | $6.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TAS5612APHDR provides 125W per channel in stereo BTL configuration.
The power stage supply voltage ranges from 16V to 34.1V.
The typical THD + N at 1kHz is 0.03%.
The minimum load impedance is 4 Ohms.
The operating temperature range is 0°C to 70°C.
The TAS5612APHDR uses PWM input.
The TAS5612APHDR is supplied in a HTQFP (PHD) package.