ZXMN2B03E6 20V SOT23-6 N-channel enhancement mode MOSFET with low gate drive capability Summary RDS(on) () ID (A) 0.040 @ VGS= 4.5V 5.4 0.055 @ VGS= 2.5V 4.6 0.075 @ VGS= 1.8V 4.0 V(BR)DSS 20 Description This new generation trench MOSFET from Zetex features low onresistance achievable with low gate drive. Features D * Low on-resistance * Fast switching speed * Low gate drive capability * SOT23-6 package G S Applications * DC-DC converters * Power management functions * Disconnect switches * Motor control D D D D G S Ordering information Device Reel size (inches) Tape width (mm) Quantity per reel 7 8 3,000 ZXMN2B03E6TA Top view Device marking 2B3 Issue 1 - September 2006 (c) Zetex Semiconductors plc 2006 1 www.zetex.com ZXMN2B03E6 Absolute maximum ratings Parameter Symbol Limit Unit Drain-source voltage VDSS 20 V Gate-source voltage VGS 8 V ID 5.4 A Continuous drain current @ VGS= 4.5V; Tamb=25C(b) @ VGS= 4.5V; Tamb=70C(b) 4.3 @ VGS= 4.5V; Tamb=25C(a) 4.3 IDM 26 A IS 2.8 A Pulsed source current (body diode)(c) ISM 26 A Power dissipation at Tamb =25C(a) PD 1.1 W 8.8 mW/C 1.7 W 13.7 mW/C Tj, Tstg -55 to +150 C Pulsed drain current(c) Continuous source current (body diode)(b) Linear derating factor PD Power dissipation at Tamb =25C(b) Linear derating factor Operating and storage temperature range Thermal resistance Parameter Symbol Limit Unit ambient(a) RJA 113 C/W Junction to ambient(b) RJA 73 C/W Junction to 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 sec. (c) Repetitive rating - 25mm x 25mm FR4 PCB, D=0.02, pulse width 300s - pulse width limited by maximum junction temperature. Issue 1 - September 2006 (c) Zetex Semiconductors plc 2006 2 www.zetex.com ZXMN2B03E6 Thermal characteristics Issue 1 - September 2006 (c) Zetex Semiconductors plc 2006 3 www.zetex.com ZXMN2B03E6 Electrical characteristics (at Tamb = 25C unless otherwise stated) Parameter Symbol Min. Typ. Max. Unit Conditions Static Drain-source breakdown voltage V(BR)DSS 20 V ID= 250A, VGS=0V Zero gate voltage drain current IDSS 1 A VDS= 20V, VGS=0V Gate-body leakage IGSS 100 nA VGS=8V, VDS=0V Gate-source threshold voltage VGS(th) 1.0 V ID= 250A, VDS=VGS Static drain-source on-state resistance (*) RDS(on) 0.040 VGS= 4.5V, ID= 4.3A 0.055 VGS= 2.5V, ID= 3.7A 0.075 VGS= 1.8V, ID= 3.2A 0.4 gfs 13.5 S VDS= 10V, ID= 4.3A Input capacitance Ciss 1160 pF Output capacitance Coss 210 pF VDS= 10V, VGS=0V f=1MHz Reverse transfer capacitance Crss 136 pF Turn-on-delay time td(on) 4.2 ns Rise time tr 6.2 ns Turn-off delay time td(off) 33.9 ns Fall time tf 12.4 ns Total gate charge Qg 14.5 nC Gate-source charge Qgs 2 nC Gate drain charge Qgd 2.8 nC Diode forward voltage(*) VSD 0.67 Reverse recovery time() trr Reverse recovery charge() Qrr Forward transconductance(*) () Dynamic() Switching () () VDD= 10V, VGS= 4.5V ID= 1A RG 6.0 VDS= 10V, VGS= 4.5V ID= 4.3A Source-drain diode 0.95 V Tj=25C, IS= 1.8A, VGS=0V 10.8 ns 3.4 nC Tj=25C, IF= 2.8A, di/dt=100A/s NOTES: (*) Measured under pulsed conditions. Pulse width 300s; duty cycle 2%. () Switching characteristics are independent of operating junction temperature. () For design aid only, not subject to production testing. Issue 1 - September 2006 (c) Zetex Semiconductors plc 2006 4 www.zetex.com ZXMN2B03E6 Typical characteristics Issue 1 - September 2006 (c) Zetex Semiconductors plc 2006 5 www.zetex.com ZXMN2B03E6 Typical characteristics Current regulator QG 12V VG QGS 50k Same as D.U.T QGD VDS IG D.U.T ID VGS Charge Basic gate charge waveform Gate charge test circuit VDS 90% RD VGS VDS RG VCC 10% VGS td(on) tr t(on) td(off) tr t(on) Switching time waveforms Issue 1 - September 2006 (c) Zetex Semiconductors plc 2006 Switching time test circuit 6 www.zetex.com ZXMN2B03E6 Intentionally left blank Issue 1 - September 2006 (c) Zetex Semiconductors plc 2006 7 www.zetex.com ZXMN2B03E6 Package outline - SOT23-6 DIM Millimeters Min. 0.90 0.00 0.90 0.35 0.09 2.70 2.20 1.30 0.10 A A1 A2 b C D E E1 L e e1 L Inches Max. 1.45 0.15 1.30 0.50 0.26 3.10 3.20 1.80 0.60 Min. 0.354 0.00 0.0354 0.0078 0.0035 0.1062 0.0866 0.0511 0.0039 0.95 REF 1.90 REF 0 Max. 0.0570 0.0059 0.0511 0.0196 0.0102 0.1220 0.1181 0.0708 0.0236 0.0374 REF 0.0748 REF 30 0 30 Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches Europe Americas Asia Pacific Corporate Headquarters Zetex GmbH Kustermann-park Balanstrae 59 D-81541 Munchen Germany Telefon: (49) 89 45 49 49 0 Fax: (49) 89 45 49 49 49 europe.sales@zetex.com Zetex Inc 700 Veterans Memorial Highway Hauppauge, NY 11788 USA Zetex (Asia Ltd) 3701-04 Metroplaza Tower 1 Hing Fong Road, Kwai Fong Hong Kong Zetex Semiconductors plc Zetex Technology Park, Chadderton Oldham, OL9 9LL United Kingdom Telephone: (1) 631 360 2222 Fax: (1) 631 360 8222 usa.sales@zetex.com Telephone: (852) 26100 611 Fax: (852) 24250 494 asia.sales@zetex.com Telephone: (44) 161 622 4444 Fax: (44) 161 622 4446 hq@zetex.com For international sales offices visit www.zetex.com/offices Zetex products are distributed worldwide. For details, see www.zetex.com/salesnetwork 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 contact 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 - September 2006 (c) Zetex Semiconductors plc 2006 8 www.zetex.com