UM2302 20V N-Channel Power MOSFET UM2302S SOT23-3 UM2302P SOT323 General Description The UM2302 is a low threshold N-channel MOSFET, have extremely low on-resistance. This benefit provides the designer with an extremely efficient device for use in battery and load management applications. The device uses a space-saving, small-outline SOT23-3 or SOT323 package. Applications Features Battery Packs Battery-Powered Portable Equipment Cellular and Cordless Telephones Pin Configurations G Top View 1 XXX 3 S Drain-Source Voltage(Max): 20V Low On-Resistance: 90mΩ@VGS=4.5V 150mΩ@VGS=2.5V Continuous Drain Current(Max): 2A@25℃(SOT23-3) 1.6A@25℃(SOT323) D 2 M: Month Code XXX: UM2302S 10B UM2302P VLC Ordering Information Part Number UM2302S UM2302P Packaging Type SOT23-3 SOT323 Marking Code 10B VLC Shipping Qty 3000pcs/7 Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.04 Dec.2014 1/7 UM2302 Absolute Maximum Ratings Symbol VDSS VGS Parameter Drain-Source Voltage Gate-Source Voltage ID Continuous Drain Current (5s) SOT23-3 SOT323 Drain Current Pulsed (Pulse Width ≤ 10μs, Duty Cycle ≤ 1%) SOT23-3 Power Dissipation SOT323 Junction Temperature Storage Temperature SOT23-3 Thermal Resistance, Junction-to-Ambient (≤5s) SOT323 ESD Method 3015.8 IDP PD TJ Tstg RθJA ESD Value 20 ±8 2 1.6 Units V V 5 A A 0.86 0.5 -55~150 -55~150 145 250 2000 W ℃ ℃ ℃/W V Electrical Characteristics (TJ=25ºC, Unless otherwise noted) Symbol Parameter Test Condition Min Typ Max Unit BVDSS Drain to Source Breakdown Voltage VGS=0V, ID=250μA 20 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 Off Characteristics V On Characteristics Static Drain-to-Source On-Resistance(Note1) VGS=4.5V, ID=1.0A 90 150 RDS(ON) VGS=2.5V, ID=1.0A 150 200 VGS(TH) Gate-Source Threshold Voltage VDS= VGS , ID=250μA gfs Forward Transconductance(Note 1) VDS=5V, ID=2A 0.40 0.90 4.5 mΩ V S Dynamic Characteristics(Note 2) Ciss Input Capacitance Coss Output Capacitance Crss Reverse Transfer Capacitance 150 VGS=0V, VDS=10V, f=1.0MHz 50 pF 40 Switching Characteristics(Note 2) td(on) Turn-on Delay Time tr Rise Time td(off) Turn-off Delay Time tf Fall Time VDD=10V, RL=2.78Ω, ID=3.6A, VGEN=4.5V, RG=1Ω 8 15 10 25 30 45 25 40 0.7 1.2 ns Drain-Source Diode Characteristics and Maximum Ratings VSD Forward Diode Voltage IS=0.95A, VGS=0V V Note 1: Pulse test: pulse width ≤ 300μs, duty cycle ≤ 2%. Note 2: Guaranteed by design, not subject to production testing. ________________________________________________________________________ http://www.union-ic.com Rev.04 Dec.2014 2/7 UM2302 Typical Characteristics (TJ=25ºC, Unless otherwise noted) Transfer Characterictics Output Characterictics 3000 5000 Vgs=1.2V Vgs=1.5V Vgs=2.0V Vgs=3.0V Vgs=4.0V Vgs=5.0V 3500 2500 ID - Drain Current (mA) 4000 3000 2500 2000 1500 1000 2000 1500 1000 TA=-40℃ 500 TA=25℃ 500 TA=125℃ 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 1 2 VGS - Gate-to-Source Voltage (V) VDS Drain-to-Source Voltage (V) Source-Drain Diode Forward Voltage 3 On Resistance vs. Drain Current 1200 270 RDS(on) -On Resistance (m Ω ) 25C Is - Source Current (mA) ID Drain Current (mA) 4500 1000 800 600 400 200 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Vsd - Source-Drain Voltage (V) Vgs=2.5V 250 Vgs=4.5V 230 210 190 170 150 130 110 90 70 0 1 2 3 4 ID - Drain Current (A) 5 ________________________________________________________________________ http://www.union-ic.com Rev.04 Dec.2014 3/7 6 UM2302 Typical Characteristics (TJ=25ºC, Unless otherwise noted) On-Resistance vs. Ambient Temperature On-Resistance vs. Gate-to-Source Voltage Vgs=2.5V TA=-40℃ 500 RDS(on) - On-Resistance (m Ω ) RDS(on) - On-Resistance (m Ω ) 600 TA=25℃ TA=125℃ 400 300 200 100 IDS=1.0A 0 0 1 2 3 4 5 6 VGS - Gate-to-Source Voltage (V) Vgs=4.5V 260 210 160 110 IDS=1.0A 60 -50 -25 0 25 50 75 100 TA-Ambient Temperature (℃) Threshold Voltage vs. Ambient Temperature 0.2 VGS(th) Variance (V) IDS=250uA IDS=1mA 0.1 0 -0.1 -0.2 -0.3 -50 -25 0 25 50 75 100 125 150 TA - Ambient Temperature - (℃) ________________________________________________________________________ http://www.union-ic.com Rev.04 Dec.2014 4/7 125 UM2302 Package Information UM2302S SOT23-3 Outline Drawing D θ b Symbol 0.2 E E1 3 2 L1 L 1 e e1 c Top View A A1 A2 End View Side View A A1 A2 b c D E E1 e e1 L L1 θ DIMENSIONS MILLIMETERS Min Max 1.050 1.250 0.000 0.100 1.050 1.150 0.300 0.500 0.100 0.200 2.820 3.020 1.500 1.700 2.650 2.950 0.950REF 1.800 2.000 0.550REF 0.300 0.600 0° 8° INCHES Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.012 0.020 0.004 0.008 0.111 0.119 0.059 0.067 0.104 0.116 0.037REF 0.071 0.079 0.022REF 0.012 0.024 0° 8° 2.02 0.80 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. 1.90 10B M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.04 Dec.2014 5/7 UM2302 UM2302P SOT323 Outline Drawing D Symbol E HE L1 L b PIN 1 Q1 e c e Top View Side View A1 A A2 End View D E HE b e Q1 A A1 A2 c L L1 DIMENSIONS MILLIMETERS INCHES Min Max Min Max 1.80 2.20 0.072 0.088 1.15 1.35 0.006 0.054 1.80 2.40 0.072 0.050 0.25 0.40 0.010 0.016 0.65BSC 0.026BSC 0.10 0.40 0.004 0.016 0.80 1.10 0.032 0.044 0.00 0.10 0.00 0.004 0.80 1.00 0.032 0.040 0.10 0.18 0.004 0.007 0.10 0.30 0.004 0.012 0.425TYP 0.017TYP Land Pattern 0.65 1.80 0.65 0.6 0.5 NOTES: 1. Compound dimension: 2.00×1.25; 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.04 Dec.2014 6/7 UM2302 IMPORTANT NOTICE The information in this document has been carefully reviewed and is believed to be accurate. Nonetheless, this document is subject 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 reserves 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: Unit 606, No.570 Shengxia Road, Shanghai 201210 Tel: 021-51093966 Fax: 021-51026018 Website: www.union-ic.com ________________________________________________________________________ http://www.union-ic.com Rev.04 Dec.2014 7/7