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.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,264 pcs
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2264 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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140 pcs
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140 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| SVHC Present |
The TPA3255DDV from Texas Instruments is a high-performance Class-D audio amplifier designed for home audio applications. It delivers up to 315W stereo into a 4 Ω load or 600W mono into a 2 Ω load at 10% THD+N. This amplifier operates with a wide power supply range of 18V to 53.5V, making it suitable for various power requirements.
Featuring an analog input architecture and hardware control interface, the TPA3255DDV boasts an advanced integrated feedback design with high-speed gate driver error correction, known as PurePath™ Ultra-HD. It offers a signal bandwidth up to 100 kHz for high-frequency content from HD sources and achieves ultra-low total harmonic distortion plus noise (THD+N) of 0.006% at 1W into 4 Ω. The device operates efficiently at 90% for 4 Ω loads.
Packaged in an HTSSOP with dimensions of 113.4 mm² (14 mm × 8.1 mm), the TPA3255DDV supports multiple configurations including stereo, mono, 2.1, and 4xSE. It includes self-protection features such as undervoltage, overtemperature, clipping, and short circuit protection with error reporting. The amplifier is designed to be EMI compliant when used with a recommended system design.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.45 | $5.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPA3255DDV can deliver 315-W stereo into a 4 Ω load or 600-W mono into a 2 Ω load at 10% THD+N.
The power stage supply voltage ranges from 18 V to 53.5 V, and the analog supply voltage ranges from 10.8 V to 13.2 V.
The TPA3255DDV offers ultra-low 0.006% THD+N at 1 W into 4 Ω and less than 0.01% THD+N to clipping.
The minimum load impedance supported is 2 Ω.
The operating temperature range is from 0 °C to 70 °C.
The TPA3255DDV uses analog audio inputs.
The TPA3255DDV is supplied in an HTSSOP package.
