r (Junction to Ambient) (Junction to Case) Symbol θJA θJc Package ESOP10 ESOP10 MAX 90 11 UNIT °C/W °C/W Shanghai Mixinno Microelectronics Co., Ltd Rev 1.2 Mar. 2018 3/8 MIX2606 30W D (VDD =12V, Gain=28dB, RL =4Ω, T =25°C, unless otherwise noted.) Symbol VIN Parameter D PO THD+N + .