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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4,636 pcs
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4636 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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1,407 pcs
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1407 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| SVHC Present |
The TPA3251D2DDVR from Texas Instruments is a versatile Class-D audio amplifier designed for high-fidelity sound reproduction. It supports multiple configurations, including stereo, mono, 2.1, and 4xSE, offering flexibility for various audio applications.
This amplifier boasts impressive power output capabilities, delivering up to 175W stereo into a 4 Ω load or 350W mono into a 2 Ω load at 10% THD+N. It achieves ultra-low distortion with 0.005% THD+N at 1W into 4 Ω and maintains less than 0.01% THD+N to clipping. The device operates with a wide power stage supply voltage range of 12V to 36V and an analog supply voltage range of 10.8V to 13.2V.
Featuring an advanced integrated feedback design with high-speed gate driver error correction (PurePath™ Ultra-HD), the TPA3251D2DDVR ensures excellent audio quality with a signal bandwidth up to 100 kHz. It operates with high efficiency, reaching 90% at 4 Ω, and includes comprehensive self-protection features against undervoltage, overtemperature, clipping, and short circuits.
The TPA3251D2DDVR is housed in an HTSSOP (DDV) package with dimensions of 14 mm x 8.1 mm, covering an area of 113.4 mm². It is suitable for applications requiring robust audio amplification, such as home audio systems, soundbars, and professional audio equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.64 | $2.64 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Up to 175W per channel into 4Ω at 10% THD+N, or 140W per channel at 1% THD+N.
0.005% typical at 1kHz, 1W into 4Ω.
90% typical at 4Ω load.
Power stage supply: 12V to 36V. Analog supply: 10.8V to 13.2V.
0°C to 70°C.
HTSSOP (DDV) package, 14mm x 8.1mm.
111 dB A-weighted.