STS5DNF20V

N-CHANNEL 20V - 0.030 Ω - 5A SO-8 2.7V-DRIVE STripFET™ II POWER MOSFET TYPE STS5DNF20V s s s STS5DNF20V VDSS 20 V RDS(on) < 0.040 Ω ( @ 4.5 V ) < 0.045 Ω ( @ 2.7 V ) ID 5A s TYPICAL RDS(on) = 0.030 Ω @ 4.5 V TYPICAL RDS(on) = 0.037 Ω @ 2.7 V ULTRA LOW THRESHOLD GATE DRIVE (2.7 V) STANDARD OUTLINE FOR EASY AUTOMATED SURFACE MOUNT ASSEMBLY SO-8 DESCRIPTION This Power MOSFET is the latest development of STMicroelectronis unique "Single Feature Size™" strip-based process. The resulting transistor shows extremely high packing density for low onresistance, rugged avalanche characteristics and less critical alignment steps therefore a remarkable manufacturing reproducibility. APPLICATIONS s DC MOTOR DRIVE s DC-DC CONVERTERS s BATTERY MANAGEMENT IN NOMADIC EQUIPMENT s POWER MANAGEMENT IN PORTABLE/DESKTOP PCs INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol VDS VDGR VGS ID ID IDM(•) Ptot Ptot Parameter Drain-source Voltage (VGS = 0) Drain-gate Voltage (RGS = 20 kΩ) Gate- source Voltage Drain Current (continuous) at TC = 25°C Single Operation Drain Current (continuous) at TC = 100°C Single Operation Drain Current (pulsed) Total Dissipation at TC = 25°C Dual Operation Total Dissipation at TC = 25°C Single Operation Value 20 20 ± 12 5 3 20 1.6 2 Unit V V V A A A W W (•) Pulse width limited by safe operating area. August 2002 . 1/8 STS5DNF20V THERMAL DATA Rthj-amb Tj Tstg Thermal Resistance Junction-ambient Single Operation Thermal Resistance Junction-ambient Dual Operation Max. Operating Junction Temperature Storage Temperature Max Max 62.5 78 -55 to 150 -55 to 150 °C/W °C/W °C °C ELECTRICAL CHARACTERISTICS (Tcase = 25 °C unless otherwise specified) OFF Symbol V(BR)DSS IDSS IGSS Parameter Drain-source Breakdown Voltage Zero Gate Voltage Drain Current (VGS = 0) Gate-body Leakage Current (VDS = 0) Test Conditions ID = 250 µA, VGS = 0 VDS = Max Rating VDS = Max Rating TC = 125°C VGS = ± 12V Min. 20 1 10 ±100 Typ. Max. Unit V µA µA nA ON (*) Symbol VGS(th) RDS(on) Parameter Gate Threshold Voltage Static Drain-source On Resistance Test Conditions VDS = VGS VGS = 4.5 V VGS = 2.7 V ID = 250 µA ID = 2.5 A ID = 2.5 A Min. 0.6 0.030 0.037 0.040 0.045 Typ. Max. Unit V Ω Ω DYNAMIC Symbol gfs (*) Ciss Coss Crss Parameter Forward Transconductance Input Capacitance Output Capacitance Reverse Transfer Capacitance Test Conditions VDS=15 V ID = 2.5 A Min. Typ. 10 460 200 50 Max. Unit S pF pF pF VDS = 15V f = 1 MHz, VGS = 0 2/8 STS5DNF20V ELECTRICAL CHARACTERISTICS (continued) SWITCHING ON Symbol td(on) tr Qg Qgs Qgd Parameter Turn-on Delay Time Rise Time Total Gate Charge Gate-Source Charge Gate-Drain Charge Test Conditions ID = 2.5 A VDD = 10 V RG = 4.7 Ω VGS = 4.5 V (Resistive Load, Figure 1) VDD= 16V ID= 5A VGS=4.5V (see test circuit, Figure 2) Min. Typ. 7 33 8.5 1.8 2.4 11.5 Max. Unit ns ns nC nC nC SWITCHING OFF Symbol td(off) tf Parameter Turn-off Delay Time Fall Time Test Conditions ID = 2.5 A VDD = 10 V RG = 4.7Ω, VGS = 4.5 V (Resistive Load, Figure 1) Min. Typ. 27 10 Max. Unit ns ns SOURCE DRAIN DIODE Symbol ISD ISDM (•) VSD (*) trr Qrr IRRM Parameter Source-drain Current Source-drain Current (pulsed) Forward On Voltage Reverse Recovery Time Reverse Recovery Charge Reverse Recovery Current ISD = 5 A VGS = 0 26 13 1 Test Conditions Min. Typ. Max. 5 20 1.2 Unit A A V ns nC A di/dt = 100A/µs ISD = 5 A VDD = 10 V Tj = 150°C (see test circuit, Figure 3) (*)Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %. (•)Pulse width limited by safe operating area. Safe Operating Area Thermal Impedance 3/8 STS5DNF20V Output Characteristics Transfer Characteristics Transconductance Static Drain-source On Resistance Gate Charge vs Gate-source Voltage Capacitance Variations 4/8 STS5DNF20V Normalized Gate Threshold Voltage vs Temperature Normalized on Resistance vs Temperature Source-drain Diode Forward Characteristics . . . 5/8 STS5DNF20V Fig. 1: Switching Times Test Circuits For Resistive Load Fig. 2: Gate Charge test Circuit Fig. 3: Test Circuit For Diode Recovery Behaviour 6/8 STS5DNF20V SO-8 MECHANICAL DATA DIM. MIN. A a1 a2 a3 b b1 C c1 D E e e3 F L M S 3.8 0.4 4.8 5.8 1.27 3.81 4.0 1.27 0.6 8 (max.) 0.14 0.015 5.0 6.2 0.65 0.35 0.19 0.25 0.1 mm TYP. MAX. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 45 (typ.) 0.188 0.228 0.050 0.150 0.157 0.050 0.023 0.196 0.244 0.025 0.013 0.007 0.010 0.003 MIN. inch TYP. MAX. 0.068 0.009 0.064 0.033 0.018 0.010 0.019 0016023 7/8 STS5DNF20V Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. 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