XP151A13A0MR-GPower MOSFETPRODUCTSPACKAGEORDER UNITXP151A13A0MR SOT-23 3,000/Reel XP151A13A0MR-G (*)SOT-233,000/ReelPARAMETER SYMBOL RA TINGS UNITS Drain - Source Voltage Vdss 20VGate - Source Voltage Vgss ±8 V Drain Current (DC) Id 1A Drain Current (Pulse) Idp 4 A Reverse Drain Current Idr1AChannel Power Dissipation * Pd 0.5 W Channel Temperature Tch 150 ℃■GENERAL DESCRIPTIONThe XP151A13A0MR-G is an N-channel Power MOSFET with low on state resistance and ultra high-speed switching characteristics.Because high-speed switching is possible, the IC can be efficiently set thereby saving energy.In order to counter static, a gate protect diode is built-in. The small SOT-23 package makes high density mounting possible.■APPLICATIONS ●Notebook PCs●Cellular and portable phones ●On-board power supplies ●Li-ion battery systems■FEATURESLow On-State Resistance : Rds(on) = 0.1Ω@ Vgs = 4.5V: Rds(on) = 0.14Ω@ Vgs = 2.5V : Rds(on) = 0.25Ω@ Vgs = 1.5V Ultra High-Speed Switching Gate Protect Diode Built-inDriving Voltage : 1.5V N-Channel Power MOSFET DMOS StructureSmall Package : SOT-23Environmentally Friendly : EU RoHS Compliant, Pb Free■PIN CONFIGURATION/ MARKING■PRODUCT NAMES■ABSOLUTE MAXIMUM RATINGS■EQUIVALENT CIRCUITTa = 25℃ETR1119_003G ：Gate S ：Source D ：Drain1 1 3 x* x represents production lot number.(*)The “-G” suffix denotes Halogen and Antimony free as well asbeing fully RoHS compliant.PARAMETER SYMBOL CONDITIONS MIN.TYP .MAX.UNITS Drain Cut-Off Current Idss Vds= 20V, Vgs= 0V - - 10 μA Gate-Source Leak Current Igss Vgs= ±8V, Vds= 0V - - ±10 μA Gate-Source Cut-Off Voltage Vgs(off) Id= 1mA, Vds= 10V 0.5 - 1.2 V Id= 0.5A, Vgs= 4.5V - 0.075 0.100 Ω Id= 0.5A, Vgs= 2.5V - 0.10 0.14 Ω Drain-Source On-State Resistance *1Rds(on)Id= 0.1A, Vgs= 1.5V- 0.17 0.25 Ω Forward Transfer Admittance *1| Yfs | Id= 0.5A, Vds= 10V - 4.2 - S Body Drain Diode Forward VoltageVfIf= 1A, Vgs= 0V-0.81.1VPARAMETER SYMBOL CONDITIONSMIN.TYP .MAX.UNITSThermal Resistance(Channel-Ambience)Rth (ch-a)Implement on a ceramic PCB- 250 - ℃/WPARAMETER SYMBOL CONDITIONSMIN.TYP .MAX.UNITSInput Capacitance Ciss - 220 - pF Output Capacitance Coss - 120 - pF Feedback CapacitanceCrssVds= 10V, Vgs=0Vf= 1MHz - 45 - pFPARAMETER SYMBOL CONDITIONSMIN.TYP .MAX.UNITSTurn-On Delay Timetd (on)- 10 - ns Rise Time tr - 15 - ns Turn-Off Delay Timetd (off) - 75 - nsFall TimetfVgs= 5V, Id= 0.5AVdd= 10V - 65 - ns ■ELECTRICAL CHARACTERISTICSDC CharacteristicsT a = 25℃*1 Effective during pulse test.T a = 25℃Switching CharacteristicsThermal CharacteristicsDynamic CharacteristicsT a = 25℃XP151A13A0MR-G ■TYPICAL PERFOMANCECHARACTERISTICS■TYPICAL PERFOMANCECHARACTERISTICS (Continued)(11) Standardized transition Thermal Resistance vs. Pulse WidthXP151A13A0MR-G。
AAU系列产品说明书Huawei Technologies Co., Ltd.All rights reserved目录一、基本概念 (3)1.1什么是AAS？ (3)1.2有源天线介绍 (4)1.2.1有源天线（Active Antenna）和无源天线（Passive Antenna）有什么区别？ (4)1.2.2有源天线(AAU)是基站形态未来演进的主要方向 (4)1.3AAU产品宣传的规格中1A+1P，A和P是什么含义？ (4)二、AAU产品介绍 (5)2.1AAU3210 (5)2.2AAU3213 (7)2.3AAU3240 (9)2.4AAU3910 (10)2.5AAU3911 (12)2.6AAU3920 (15)2.7AAU3940 (16)3AAU产品FAQ (18)3.1AAU的解决方案场景？ (18)3.2我们的AAU3910和AAU3920都支持1.8GHz+2.1GHz的配置，如何选择？ (18)3.3AAU能否支持外接友商的RRU或者宏基站，有何限制？ (18)3.4AAU3910和AAU3911区别 (18)3.5AAU3910和AAU3913区别 (19)四参数规格 (20)一、基本概念1.1什么是AAS？AAS（Active Antenna System）有源天线系统是继RFU、RRU之后衍生出的一种新的射频模块形态。
RRU的功能上移，与天线的功能合并，通过射频多通道技术对天线垂直方向阵子阵列和水平方向阵子阵列进行控制，灵活的控制天线在垂直和水平方向的波束，通过不同波束赋形的方式可以达到改善无线信号的覆盖质量提升网络容量的目的。
当前，业界有4种类型的AAS技术，满足不同的运营商需求：•SAAS (Simple AAS)：简单集成的AAS，将RRU与天线简单集成，主要用来简化天面。
产品不对天线的波束进行控制，只能调整倾角，如华为AAU3910/3911/3920系列产品和爱立信的AIR产品。
FEATURES●Output voltage levels are compatible with input levelsof CMOS and TTL integrated circuits●Meets All EIA/TIA-232E and V.28/V.24 Specifications ●Supply voltage range from 4.5 to 5.5V●Low input current: 1.0µA at 25°C●Output current 24mA●Tolerable value of static potential not less than 2kV ●Available in DIP-16 PackageAPPLICATIONS●Portable Computers●Battery-Powered RS-232 Systems●Interface Translation●Low-Power Modems●TerminalsDIP-16ORDERING INFORMATIONDevice Package MAX232EN DIP-16 * Refer to the ordering information for the details.DESCRIPTIONThe MAX232 is a dual driver/receiver of RS-232 standard with a single supply voltage and bipolar output voltage of the transmitter formed by a built-In voltage multiplying generator on four 1.0µF external capacitors, designed for use in state-of-the-art high performance computing systems, high-speed electronic devices with high reliability of information exchange between remote objects.Input voltage levels are compatible with standard CMOS and TTL levels.ABSOLUTE MAXIMUM RATINGSPARAMETER SYMBOL MIN. MAX. UNIT Supply Voltage V CC-0.3 6.0 V Transmitter High Output Voltage V+V CC-0.3 14 V Transmitter Low Output Voltage V--14 0.3 V Transmitter Input Voltage V TIN-0.3 V++0.3 V Receiver Input Voltage V RIN-30 30 V Voltage Applied to Transmitter Output V TOUT V--0.3 V++0.3 V Voltage Applied to Receiver Output V ROUT-0.3 V CC+0.3 V Storage Temperature Range T STG-65 150 °CHTC1RECOMMENDED OPERATING CONDITIONSPARAMETER SYMBOL MIN. MAX. UNIT Supply Voltage V CC 4.5 5.5 V Transmitter Input Voltage V TIN0 V CC VReceiver Input Voltage V RIN-30 30VOutput Current of Transmitter Short Circuit I SC- ±60 mA Ambient Temperature Range T A-40 +85 °CORDERING INFORMATIONPackage Oder No. Package Marking Compliance Supplied AsDIP-16 MAX232EN MAX232E RoHS, Green TubeHTC2PIN CONFIGURATIONC1+V+C1-C2+C2-V-T2OUT R2INVCCGNDT1OUTR1INR1OUTT1INT2INR2OUT DIP-16 PKGPIN DESCRIPTIONPin No. Pin Name Pin Description1 C1+ Terminal for Positive Charge-Pump C1 Capacitor2 V+ Positive Voltage Generated by the Charge-Pump3 C1- Terminal for Negative Charge-Pump C1 Capacitor4 C2+ Terminal for Positive Charge-Pump C2 Capacitor5 C2- Terminal for Negative Charge-Pump C2 Capacitor6 V- Negative Voltage Generated by the Charge-Pump7 T2OUT RS-232 Driver Output (Levels RS-232)8 R2IN RS-232 Receiver Input (Levels RS-232)9 R2OUT RS-232 Receiver Output (Levels TTL/CMOS)10 T2IN RS-232 Driver Input (Levels TTL/CMOS)11 T1IN RS-232 Driver Input (Levels TTL/CMOS)12 R1OUT RS-232 Receiver Output (Levels TTL/CMOS)13 R1IN RS-232 Receiver Input (Levels RS-232)14 T1OUT RS-232 Driver Output (Levels RS-232)15 GND Ground16 VCC Supply Voltage InputHTC3TYPICAL APPLICATION CIRCUITFUNCTION TABLEINPUT (RIN, TIN)OUTPUT (ROUT, TOUT)L (Low Level) H (High Level)H (High Level) L (Low Level)HTC 4ELECTRICAL CHARACTERISTICS(Limits in standard typeface are for T A=25°C, and the limits in boldface type apply over full operating temperature range.) PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITSupply Current I CC V CC = 5.5VV IL = 0V- -10.014.0mAReceiver ParametersHysteresis Voltage V h V CC = 5.0V 0.20.2-0.91.0VOn (Operation) Voltage V on V O≤ 0.1V, I OL≤ 20µA - - 2.42.3VOff (Dropout) Voltage V off V O≥ V CC - 0.1VI OH≤ -20µA0.80.9- - VOutput Low Voltage V OL I L = 3.2mA, V CC = 4.5V,V IH = 2.4V- -0.30.4VOutput High Voltage V OH I OH = -1.0mA, V CC = 4.5V,V IL = 0.8V3.63.5- - VInput Resistance R I V CC = 5.0V 3.03.0-7.07.0kΩTransmitter ParametersOutput Low Voltage V OL V CC = 4.5V, V IH = 2.0V,R L = 3.0kΩ- --5.2-5.0VOutput High Voltage V OH V CC = 4.5V, V IL = 0.8V,R L = 3.0kΩ5.25.0- - VInput Low Current I IL V CC = 5.5V, V IL = 0V - --1.0-10.0µAInput High Current I IH V CC = 5.5V, V IH = V CC- -1.010.0µASpeed Of Output Front Charge SR V CC = 5.0V, C L = 50 - 1000pF,R L = 3.0 - 7.0kΩ3.02.7-3027V/µsOutput Resistance R O V CC = V+ = V- = 0VV O = ±2V350300- - ΩShort Circuit Output Current I SC V CC = 5.5VV O = 0VV I = V CC- --50-60mAV I = 0 - -5060Speed Of Information Transmission STV CC = 4.5V, C L = 1000pF,R L = 3.0kΩ, t W = 7µs (forextreme, t W = 8µs)140120- - kbit/sDynamic ParametersSignal Propagation Delay Time When Switching On (Off)t PHLR(t PLHR)V CC = 4.5V, C L = 150pF,V IL = 0V, V IH = 3.0V,t LH = t HL≤ 10ns- -9.710.0µsSignal Propagation Delay Time When Switching On (Off)t PHLT(t PLHT)V CC = 4.5V, C L = 2500pF,V IL = 0V, V IH = 3.0V,R L = 3kΩ, t LH = t HL≤ 10ns- -5.06.0µsHTC5TIMING DIAGRAM0VV OHV OLFigure 1. t PHL and t PLH waveforms of Receiver0VV OHV OLFigure 2. t PHL and t PLH waveforms of Transmitter6HTCFigure 3. t SLH and t SHL waveforms of Transmitter7HTCREVISION NOTICEThe description in this data s heet is subject to change without any notice to describe its electrical characteristics properly.8HTC。
