ZXT12N50DX SuperSOT4™ DUAL 50V NPN SILICON LOW SATURATION SWITCHING TRANSISTOR SUMMARY VCEO=50V; RSAT = 45m ; IC= 3A DESCRIPTION This new 4th generation ultra low saturation transistor utilises the Zetex matrix structure combined with advanced assembly techniques to give extremely low on state losses. This makes it ideal for high efficiency, low voltage switching applications. MSOP8 FEATURES • Extremely Low Equivalent On Resistance • Extremely Low Saturation Voltage • hFE characterised up to 5A • IC=3A Continuous Collector Current • MSOP8 package C2 C1 B1 B2 APPLICATIONS • DC - DC Converters • Power Management Functions • Power switches • Motor control E1 ZXT12N50DXTA 7 12mm embossed 1000 units ZXT12N50DXTC 13 12mm embossed 4000 units 2 Top View DEVICE MARKING T12N50DX ISSUE 1 - MARCH 2000 1 8 B2 7 QUANTITY PER REEL C1 6 TAPE WIDTH (mm) C1 C2 5 REEL SIZE (inches) E2 3 DEVICE B1 4 E1 ORDERING INFORMATION 1 E2 C2 ZXT12N50DX ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL LIMIT UNIT Collector-Base Voltage V CBO 100 V Collector-Emitter Voltage V CEO 50 V Emitter-Base Voltage V EBO 7.5 V Peak Pulse Current I CM 10 A Continuous Collector Current IC 3 A Base Current IB 500 mA Power Dissipation at TA=25°C (a)(d) Linear Derating Factor PD 0.87 6.9 W mW/°C Power Dissipation at TA=25°C (a)(e) Linear Derating Factor PD 1.04 8.3 W mW/°C Power Dissipation at TA=25°C (b)(d) Linear Derating Factor PD 1.25 10 W mW/°C Operating and Storage Temperature Range T j :T stg -55 to +150 °C THERMAL RESISTANCE PARAMETER SYMBOL VALUE UNIT Junction to Ambient (a)(d) R θJA 143 °C/W Junction to Ambient (b)(d) R θJA 100 °C/W Junction to Ambient (a)(e) R θJA 120 °C/W NOTES (a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions (b) For a device surface mounted on FR4 PCB measured at t⭐5 secs. (c) Repetitive rating - pulse width limited by maximum junction temperature. Refer to Transient Thermal Impedance graph. (d) For device with one active die. (e) For device with two active die running at equal power. ISSUE 1 - MARCH 2000 2 ZXT12N50DX CHARACTERISTICS ISSUE 1 - MARCH 2000 3 ZXT12N50DX ELECTRICAL CHARACTERISTICS (at Tamb = 25°C unless otherwise stated). PARAMETER SYMBOL MIN. TYP. Collector-Base Breakdown Voltage V (BR)CBO 100 Collector-Emitter Breakdown Voltage V (BR)CEO Emitter-Base Breakdown Voltage V (BR)EBO Collector Cut-Off Current I CBO Emitter Cut-Off Current UNIT CONDITIONS. 200 V I C =100A 50 65 V I C =10mA* 7.5 8.5 V I E =100A 100 nA V CB =80V I EBO 100 nA V EB =6V Collector Emitter Cut-Off Current I CES 100 nA V CES =80V Collector-Emitter Saturation Voltage V CE(sat) 13 120 250 175 mV mV mV mV I C =0.1A, I B =10mA* I C =1A, I B =10mA* I C =3A, I B =50mA* I C =3A, I B =300mA* Base-Emitter Saturation Voltage V BE(sat) 0.9 0.95 V I C =3A, I B =50mA* Base-Emitter Turn-On Voltage V BE(on) 0.83 0.9 V I C =3A, V CE =2V* Static Forward Current Transfer Ratio h FE Transition Frequency fT Output Capacitance C obo Turn-On Time Turn-Off Time 11 95 190 135 250 300 150 50 400 450 250 100 MAX. I C =10mA, V CE =2V* I C =1A, V CE =2V* I C =3A, V CE =2V* I C =5A, V CE =2V* 900 132 MHz I C =50mA, V CE =10V f=50MHz 26 pF V CB =10V, f=1MHz t (on) 115 ns t (off) 1000 ns V CC =10V, I C =1A I B1 =I B2 =20mA *Measured under pulsed conditions. Pulse width=300µs. Duty cycle ≤ 2% ISSUE 1 - MARCH 2000 4 ZXT12N50DX TYPICAL CHARACTERISTICS ISSUE 1 - MARCH 2000 5 ZXT12N50DX PAD LAYOUT DETAILS PACKAGE DIMENSIONS D 6 5 2 3 4 E H 8 7 1 eX6 θ° A1 B L C Conforms to JEDEC MO-187 Iss A DIM Millimetres Inches MIN MIN A MAX 1.10 MAX 0.043 A1 0.05 0.15 0.002 0.006 B 0.25 0.40 0.010 0.016 C 0.13 0.23 0.005 0.009 D 2.90 3.10 0.114 0.122 e 0.65 BSC 0.0256 BSC E 2.90 3.10 0.114 0.122 H 4.90 BSC 0.193 BSC L 0.40 0.70 0.016 0.028 q° 0° 6° 0° 6° Zetex plc. Fields New Road, Chadderton, Oldham, OL9-8NP, United Kingdom. Telephone: (44)161 622 4422 (Sales), (44)161 622 4444 (General Enquiries) Fax: (44)161 622 4420 Zetex GmbH Streitfeldstraße 19 D-81673 München Germany Telefon: (49) 89 45 49 49 0 Fax: (49) 89 45 49 49 49 Zetex Inc. 47 Mall Drive, Unit 4 Commack NY 11725 USA Telephone: (631) 543-7100 Fax: (631) 864-7630 Zetex (Asia) Ltd. 3510 Metroplaza, Tower 2 Hing Fong Road, Kwai Fong, Hong Kong Telephone:(852) 26100 611 Fax: (852) 24250 494 These are supported by agents and distributors in major countries world-wide © Zetex plc 2000 Internet:http://www.zetex.com This publication is issued to provide outline information only which (unless agreed by the Company in writing) may not be used, applied or reproduced for any purpose or form part of any order or contract or be regarded as a representation relating to the products or services concerned. The Company reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service. ISSUE 1 - MARCH 2000 6