ZXM61N02F ZETEX | Alldatasheet

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Technical content

20V N-CHANNEL ENHANCEMENT MODE MOSFET ZXM61N02F SUMMARY V(BR)DSS=20V; RDS(ON)=0.18V; ID=1.7A

DESCRIPTION

This new generation of high density MOSFETs from Zetex utilises a unique structure that combines the benefits of low on-resistance with fast switching speed. This makes them ideal for high efficiency, low voltage, power management applications.

FEATURES

  • Low on-resistance
  • Fast switching speed
  • Low threshold
  • Low gate drive
  • SOT23 package

APPLICATIONS

  • DC - DC Converters
  • Power Management Functions
  • Disconnect switches
  • Motor control

ORDERING INFORMATION

(inches) TAPE WIDTH (mm) QUANTITY PER REEL ZXM61N02FTA 7 8mm embossed 3000 units ZXM61N02FTC 13 8mm embossed 10000 units DEVICE MARKING

  • N02 Top View SOT23 ISSUE 1 - JUNE 2004

ABSOLUTE MAXIMUM RATINGS. PARAMETER SYMBOL LIMIT UNIT Drain-Source Voltage V DSS 20 V Gate Source Voltage V GS ± 12 V Continuous Drain Current (V GS=4.5V; T A=25°C)(b) ( V GS=4.5V; T A=70°C)(b) ID 1.7 1.3 A Pulsed Drain Current (c) I DM 7.4 A Continuous Source Current (Body Diode) (b) I S 0.8 A Pulsed Source Current (Body Diode) I SM 7.4 A Power Dissipation at T A=25°C (a) Linear Derating Factor PD 625 mW mW/°C Power Dissipation at T A=25°C (b) Linear Derating Factor PD 806 6.4 mW mW/°C Operating and Storage Temperature Range T j:Tstg -55 to +150 °C THERMAL RESISTANCE PARAMETER SYMBOL VALUE UNIT Junction to Ambient (a) R θJA 200 °C/W Junction to Ambient (b) R θJA 155 °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. ISSUE 1 - JUNE 2004

0.1 100 0.0001 0.1 10 08 0 1 6 0 VDS - Drain-Source Voltage (V) Safe Operating Area 10m 100m ID - Drain Current (A) D=0.2 D=0.1 Thermal Resistance (°C/W) 180 80 D=0.5 Pulse Width (s) Transient Thermal Impedance Max Power Dissipation (Watts) 1.0 0.6 T - Temperature (°C) Derating Curve Refer Note (a) Single PulseD=0.05 Thermal Resistance (°C/W) Transient Thermal Impedance 0.00010 Pulse Width (s) 10 1000 120 240 Single Pulse D=0.5 D=0.05 D=0.2 D=0.1 101 0.8 0.4 0.2 20 40 60 100 120 140 Refer Note (b) Refer Note (b) Refer Note (a) 100 120 140 160 0.001 0.01 1 200 160 0.001 0.01 0.1 1 100 CHARACTERISTICS DC 100ms 10ms 1ms 100us Refer Note (a) ISSUE 1 - JUNE 2004

ELECTRICAL CHARACTERISTICS (at TA = 25°C unless otherwise stated). PARAMETER SYMBOL MIN. TYP.(3) MAX. UNIT CONDITIONS. STATIC Drain-Source Breakdown Voltage V (BR)DSS 20 V ID=250 µ A, V GS=0V Zero Gate Voltage Drain Current I DSS 1 µA VDS=20V, V GS=0V Gate-Body Leakage I GSS 100 nA VGS=± 12V, V DS=0V Gate-Source Threshold Voltage V GS(th) 0.7 V ID=250 µA, V DS= V GS Static Drain-Source On-State Resistance (1) RDS(on) 0.18 0.24 Ω Ω V GS=4.5V, I D=0.93A VGS=2.7V, I D=0.47A Forward Transconductance (3) g fs 1.3 S V DS=10V,I D=0.47A DYNAMIC (3) Input Capacitance C iss 160 pF VDS=15 V, V GS=0V, f=1MHzOutput Capacitance C oss 50 pF Reverse Transfer Capacitance C rss 30 pF SWITCHING (2) (3) Turn-On Delay Time t d(on) 2.4 ns VDD =10V, I D=0.93A RG=6.2 Ω , R D=11 Ω (refer to test circuit) Rise Time t r 4.2 ns Turn-Off Delay Time t d(off) 7.8 ns Fall Time t f 4.2 ns Total Gate Charge Q g 3.4 nC VDS=16V,V GS=4.5V, ID=0.93A (refer to test circuit) Gate-Source Charge Q gs 0.41 nC Gate-Drain Charge Q gd 0.8 nC SOURCE-DRAIN DIODE Diode Forward Voltage (1) V SD 0.95 V T J=25°C, I S=0.93A, VGS=0V Reverse Recovery Time (3) t rr 12.9 ns T J=25°C, I F=0.93A, di/dt= 100A/ µs Reverse Recovery Charge (3) Q rr 5.2 nC NOTES (1) Measured under pulsed conditions. Width≤300µs. Duty cycle ≤2% . (2) Switching characteristics are independent of operating junction temperature. (3) For design aid only, not subject to production testing. ZXM61N02F ISSUE 1 - JUNE 2004

0.1 1 10 1.5 2.5 4.5 VDS - Drain-Source Voltage (V) Output Characteristics 100 ID - Drain Current (A) 0.01 2.5V 1.5V +25°C 0.1 1 10 VDS - Drain-Source Voltage (V) Output Characteristics 100 10m ID - Drain Current (A) +150°C 3.5V 2.5V 1.5V VGS=2.7V VGS=4.5V 10010 On-Resistance v Drain Current ID - Drain Current (A) 0.1 0.1 ID=250µA VGS(th) RDS(on) Normalised RDS(on) and VGS(th) v Temperature TJ- Junction Temperature (°C) 0.4 VGS=4.5V 1.0 1.6 Normalised RDS(on) and VGS(th) VGS=VDS ID=0.93A 2000-100 ID - Drain Current (A) VGS - Gate-Source Voltage (V) Transfer Characteristics 0.1 3.5 100 0.6 0.8 1.2 1.4 RDS(on) - Drain Source On Resistance (Ω ) Source-Drain Diode Forward Voltage VSD - Source-Drain Voltage (V) 0.2 0.4 1.0 1.4 100 100m 100µ ISD - Reverse Drain Current (A) 10m 0.6 0.8 1.2 VGS VGS T=150°C T=25°C 10m 100m 100m VDS=10V T=150°C T=25°C TYPICAL CHARACTERISTICS ISSUE 1 - JUNE 2004

0.1 10 100 Coss Crss C - Capacitance (pF) 400 200 Ciss VDS - Drain-Source Voltage (V) Capacitance v Drain-Source Voltage 100 300 1 03 VGS - Gate Source Voltage (V) ID=0.93A Q - Charge (nC) Gate-Source Voltage v Gate Charge VDS=16V Basic Gate Charge Waveform Gate Charge Test Circuit Switching Time Waveforms Switching Time Test Circuit VGS=0V f=1MHz TYPICAL CHARACTERISTICS ZXM61N02F ISSUE 1 - JUNE 2004

N PACKAGE DIMENSIONS PAD LAYOUT DETAILS DIM Millimetres Inches Min Max Min Max A 2.67 3.05 0.105 0.120 B 1.20 1.40 0.047 0.055 C – 1.10 – 0.043 D 0.37 0.53 0.0145 0.021 F 0.085 0.15 0.0033 0.0059 G NOM 1.9 NOM 0.075 K 0.01 0.10 0.0004 0.004 L 2.10 2.50 0.0825 0.0985 N NOM 0.95 NOM 0.037 ZXM61N02F 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 Zetex Inc. Zetex (Asia) Ltd. These are supported by Streitfeldstraße 19 47 Mall Drive, Unit 4 3510 Metroplaza, Tower 2 agents and distributors in D-81673 München Commack NY 11725 Hing Fong Road, major countries world-wide Germany USA Kwai Fong, Hong Kong  Zetex plc 1999 Telefon: (49) 89 45 49 49 0 Telephone: (516) 543-7100 Telephone:(852) 26100 611 Fax: (49) 89 45 49 49 49 Fax: (516) 864-7630 Fax: (852) 24250 494 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 - JUNE 2004