UM2302 UNIONSEMI | Alldatasheet

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Technical content

Features

z Battery-powered Portable Equipment z Cellular and Cordless Telephones z Drain-Source Voltage(max)：20V z Low On-Resistance： 90mΩ@VGS=4.5V 150mΩ@VGS=2.5V z Continuous Drain Current(max)： 2A@25℃（SOT23-3） 1.6A@25℃（SOT323） P i n C o n f i g u r a t i o n s T o p V i e w

Ordering Information

Part Number Packaging Type Marking Code Shipping Qty UM2302S SOT23-3 10B UM2302P SOT323 VLC 3000pcs/7 Inch Tape & Reel Absolute Maximum Ratings Symbol Parameter Value Units VDSS Drain-Source voltage 20 V VGS Gate-Source voltage ±8 V SOT23-3 2 ID Continuous Drain Current (5s) SOT323 1.6 A IDP Drain Current Pulsed (Pulse Width ≤ 10μs, Duty Cycle ≤ 1%) 5 A G D S M: Month Code XXX: UM2302S 10B UM2302P VLC

http://www.union-ic.com Rev.03 Nov.2012 2 / 7 UM2302 SOT23-3 0.86 PD Power Dissipation SOT323 0.5 W TJ Junction Temperature -55~150 ℃ Tstg Storage Temperature -55~150 ℃ SOT23-3 145 RθJA Thermal Resistance, Junction-to-Ambient (≤5s) SOT323 250 ℃/W ESD ESD Method 3015.8 2000 V Electrical Characteristics (TJ=25 , U℃ nless otherwise noted) Symbol Parameter Test Condition Min Typ Max Unit Off Characteristics BVDSS Drain to Source Breakdown Voltage VGS=0V, ID=250μA 20 V IDSS Zero Gate Voltage Drain Current VDS=20V, VGS=0V 0.1 μA IGSS Gate-to-Source Leakage Current VGS=±8V, VDS=0V ±10 μA On Characteristics VGS=4.5V, ID=1.0A 90 150 RDS(ON) Static Drain-to-Source On-Resistance a VGS=2.5V, ID=1.0A 150 200 mΩ VGS(TH) Gate-Source Threshold Voltage VDS= VGS , ID=250μA 0.40 0.90 V gfs Forward Transconductance a VDS=5V, ID=2A 4.5 S Dynamic Characteristics b Ciss Input Capacitance 150 Coss Output Capacitance 50 Crss Reverse Transfer Capacitance VGS=0V, VDS=10V, f=1.0MHz pF Switching Characteristics b td(on) Turn-on Delay Time 8 15 tr Rise Time 10 25 td(off) Turn-off Delay Time 30 45 tf Fall Time VDD=10V, RL=2.78Ω, ID=3.6A, VGEN=4.5V, RG=1Ω 25 40 ns Drain-Source Diode Characteristics and Maximum Ratings VSD Forward Diode Voltage IS=0.95A, VGS=0V 0.7 1.2 V a: Pulse test: pulse width ≤ 300μs, duty cycle ≤ 2%. b: Guaranteed by design, not subject to production testing.

http://www.union-ic.com Rev.03 Nov.2012 3 / 7 UM2302 Typical Characteristics (TJ=25℃, Unless otherwise noted) Transfer Characterictics 500 1000 1500 2000 2500 3000 0123 VGS - Gate-to-Source Voltage (V) ID - Drain Current (mA) TA=-40 ℃ TA=25 ℃ TA=125 ℃ Source-Drain Diode Forward Voltage 200 400 600 800 1000 1200 Vsd - Source-Drain Voltage (V) Is - Source Current (mA) 25C On Resistance vs. Drain Current 110 130 150 170 190 210 230 250 270 0123456 ID - Drain Current (A) RDS(on) -On Resistance (mΩ) Vgs =2.5V Vgs =4.5V Output Characterictics 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 VDS Drain-to-Source Voltage (V) ID Drain Current (mA) Vgs =1.2V Vgs =1.5V Vgs =2.0V Vgs =3.0V Vgs =4.0V Vgs =5.0V

http://www.union-ic.com Rev.03 Nov.2012 4 / 7 UM2302 Typical Characteristics (TJ=25℃, Unless otherwise noted) On-Resistance vs. Gate-to-Source Voltage 100 200 300 400 500 600 0123456 VGS - Gate-to-Source Voltage (V) RDS(on) - On-Resistance (mΩ) TA=-40 ℃ TA=25 ℃ TA=125 ℃ On-Resistance vs. A mbient Temperature 110 160 210 260 -50 -25 0 25 50 75 100 125 TA-Ambient Temperature ( ℃) RDS(on) - On-Resistance (m Ω) Vgs =2.5V Vgs =4.5V Threshold Voltage vs. Ambient Tem perature -0.3 -0.2 -0.1 0.1 0.2 -50 -25 0 25 50 75 100 125 150 TA - Ambient Temperature - ( ℃) VGS(th) Variance (V) IDS=250uA IDS=1mA IDS=1.0A IDS=1.0A

http://www.union-ic.com Rev.03 Nov.2012 5 / 7 UM2302

Package Information

MILLIMETERS INCHES Symbol Min Max Min Max A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 D 2.820 3.020 0.111 0.119 E 1.500 1.700 0.059 0.067 E1 2.650 2.950 0.104 0.116 e 0.950REF 0.037REF e1 1.800 2.000 0.071 0.079 L 0.550REF 0.022REF L1 0.300 0.600 0.012 0.024 θ 0° 8° 0° 8° Land Pattern NOTES: 1. Compound dimension: 2.92×1.60; 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation

http://www.union-ic.com Rev.03 Nov.2012 6 / 7 UM2302 UM2302P SOT323 Outline Drawing DIMENSIONS MILLIMETERS INCHES Symbol Min Max Min Max A 0.900 1.100 0.035 0.043 A1 0.000 0.100 0.000 0.004 A2 0.877 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.220 0.003 0.009 D 1.800 2.200 0.071 0.087 E 1.150 1.350 0.045 0.053 E1 2.000 2.450 0.079 0.096 e 0.650REF 0.026REF e1 1.200 1.400 0.047 0.055 L 0.488REF 0.020REF L1 0.260 0.460 0.010 0.018 θ 0° 8° 0° 8° Land Pattern NOTES: 1. Compound dimension: 2.10×1.25; 2. Unit: mm; 3.General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation

http://www.union-ic.com Rev.03 Nov.2012 7 / 7 UM2302 IMPORTANT NOTICE The information in this document has been ca refully reviewed and is believed to be accurate. Nonetheless, this document is subjec t to change without notice. Union assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the contained information, or to notify a person or organization of any update. Union rese rves the right to make changes, at any time, in order to improve reliability, function or design and to attempt to supply the best product possible. Union Semiconductor, Inc Add: 2F, No. 3, Lane 647 Songtao Road, Shanghai 201203 Tel: 021-51093966 Fax: 021-51026018 Website: www.union-ic.com