{"product_id":"10-5pcs-original-c2073-2sc2073-a940-2sa940-to-220-power-transistors-for-audio-amplifiers","title":"10\/5Pcs Original C2073 2SC2073 A940 2SA940 TO-220 Power Transistors for Audio Amplifiers","description":"10\/5Pcs Original C2073 2SC2073 A940 2SA940 TO-220 Power Transistors for Audio Amplifiers\u003cbr\u003e\u003cbr\u003e‌Product Description:‌\u003cbr\u003eThe ‌C2073 (2SC2073, NPN)‌ and ‌A940 (2SA940, PNP)‌ are high-voltage complementary power transistors in TO-220 packaging, designed for high-current switching and linear amplification. This matched pair delivers robust performance in audio systems, industrial controls, and power conversion circuits, with exceptional thermal stability and low saturation voltage.\u003cbr\u003e\u003cbr\u003e‌Key Features:‌\u003cbr\u003e‌Complementary Pair‌:\u003cbr\u003e‌2SC2073 (NPN)‌: 150V \/ 1.5A \/ 25W, ideal for push-pull amplifier outputs.\u003cbr\u003e‌2SA940 (PNP)‌: -150V \/ -1.5A \/ 25W, perfect for symmetrical power stages.\u003cbr\u003e‌High Voltage Tolerance‌: Supports up to 150V for demanding industrial and audio applications.\u003cbr\u003e\u003cbr\u003e‌Applications:‌\u003cbr\u003eHi-Fi audio amplifiers (Class AB\/B) and subwoofer drivers\u003cbr\u003eSwitch-mode power supplies (SMPS) and voltage regulators\u003cbr\u003eMotor control circuits (DC motor drivers, servo systems)\u003cbr\u003eIndustrial welding equipment and UPS inverters\u003cbr\u003eDIY electronics (guitar effect pedals, LED dimmers)","brand":"eleWhole","offers":[{"title":"C2073 \/ 5pcs","offer_id":46139472543942,"sku":"21510-C2073-5pcs","price":0.3,"currency_code":"PHP","in_stock":true},{"title":"C2073 \/ 10pcs","offer_id":46139472576710,"sku":"21510-C2073-10pcs","price":0.59,"currency_code":"PHP","in_stock":true},{"title":"A940 \/ 5pcs","offer_id":46139472609478,"sku":"21510-A940-5pcs","price":0.3,"currency_code":"PHP","in_stock":true},{"title":"A940 \/ 10pcs","offer_id":46139472642246,"sku":"21510-A940-10pcs","price":0.59,"currency_code":"PHP","in_stock":true},{"title":"C2073+A940 \/ 5pcs","offer_id":46139472675014,"sku":"21510-C2073+A940-5pcs","price":0.59,"currency_code":"PHP","in_stock":true},{"title":"C2073+A940 \/ 10pcs","offer_id":46139472707782,"sku":"21510-C2073+A940-10pcs","price":0.59,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6676\/1670\/files\/sg-11134201-7rd59-m7rs1hn73l78dd.jpg?v=1784890905","url":"https:\/\/elewhole.com\/products\/10-5pcs-original-c2073-2sc2073-a940-2sa940-to-220-power-transistors-for-audio-amplifiers","provider":"eleWhole","version":"1.0","type":"link"}