SGT MOSFET Development Status Spencer Wu 2020 10

SGT MOSFET Development Status Spencer Wu 2020. 10. 21

TSC MOSFET Marketing & Product Strategy Focus Application • • Automotive Industrial Motor Control Telecom Power Connectivity Power Product Development • Strategy partnership with word class foundry • Experience Design Team from tier-1 IDM Promotion • Global Sales Branch Office • Global disty Channel • Leverage Rectifier AVL Position Tier-1 Customers • Qualifying in Existing Automotive Customers Competitiveness • Competitive Technology • Fast Reaction for the Market Demand • Great Service

Global Sales Channels & Customer AVL Position Taipei Automotive & Industrial Focus! Ø Founded in Taiwan Ø 15 Branch Offices Worldwide Ø 4 Production Sites in Asia Headquarter Sales office Front-End Back-End

MOSFET for Motor Drive Application in Automotive ECU Windscreen Wiper Q 1 Q 3 Q 5 Q 7 Q 10 Q 11 Electric Power Steering Q 2 Q 4 Q 6 Q 8 Q 9 Clutch Transmission Requirement: • VDS: 40 V and 60 V • Low RDS(ON) • Package Preference: PDFN 56 & PDFN 33 Power Window Lift

New MOSFET Opportunity for 48 V System Conventional System Automotive 48 V System Advantage p Simple system integration to replaces the traditional generator system. p No necessary for the highvoltage protection devices p Belt starter generator with 15 k. W peak performance: ü Fast Engine Start ü Recuperation and boost ü 13% CO 2 Saving in NEDC ü system. p 25~40 pcs of 80 V/100 V MOSFETs

Development Milestone of TSC MOSFET RDS (ON) 25% RDS(ON) 33% FOM Improved 2. 0 13% RDS(ON) 14% FOM Improved TQM 025 NB 04 CR 1. 5 2. 0 m (typ. ) FOM=236 AL Ribbon Wafer: 6 mil 1. 0 SGT 40 1. 5 m (typ. ) FOM=158 AL Ribbon Wafer: 6 mil SGT 40 1. 3 m (typ. ) FOM=136 AL Wire Wafer: 4 mil 0. 5 Standard Trench Split-Gate Trench Current Generation (m ) (A) 25 15% RDS 15% FOM Improved Next Generation 50 75 SGT 40 1. 1 m (typ. ) FOM=116 Cu Clip Wafer: 2 mil 100 ID

TSC MOSFET Roadmap – Automotive SGT Program TQM “NH” Family - Per. FET - Hyper. MOS 100 V N Channel SGT Leading Product BVDSS 80 V N Channel SGT Leading Product 40 V/60 V N Channel SDT • • TQM-NB Family Standard Trench AEC-Q 101 Qualified Mass Production 60 V N Channel SGT Leading Product 40 V N Channel SGT PDFN 56 U Single & Dual 2019 1 H’ 2020 Product Family Leading Product 2 H’ 20 Product Family 1 H’ 21 2 H’ 21

TSC, Your Reliable Partner Taiwan Semiconductor Co. , Ltd. Headquarter Address: Website: 11 F, No. 25, Sec. 3, Beishin Rd. , Shindian Dist. , New Taipei City, Taiwan www. taiwansemi. com