MX-9N中文资料

UNISONIC TECHNOLOGIES CO., LTD9N90 Power MOSFET900V N-CHANNEL MOSFETDESCRIPTIONThe UTC 9N90 uses UTC’s advanced proprietary, planar stripe, DMOS technology to provide excellent R DS(ON), low gate charge and operation with low gate voltages. This device is suitable for use as a load switch or in PWM applications.FEATURES* R DS(ON) = 1.4Ω @V GS = 10 V* Ultra low gate charge ( typical 45 nC )* Low reverse transfer capacitance ( C RSS = typical 14 pF ) * Fast switching capability * Avalanche energy specified* Improved dv/dt capability, high ruggednessSYMBOL1.Gate*Pb-free plating product number: 9N90LORDERING INFORMATIONOrdering Number Pin AssignmentNormal Lead Free Plating Package 1 2 3Packing9N90-T3P-T 9N90L-T3P-T TO-3P G D STubeABSOLUTE MAXIMUM RATING (T C =25℃, unless otherwise specified)PARAMETER SYMBOL RATINGS UNITDrain-Source Voltage V DSS 900 V Gate-Source Voltage V GSS ±30 VContinuous Drain Current(T C = 25℃) I D 9.0 A Pulsed Drain Current (Note 1) I DM 36 A Avalanche Current (Note 1) I AR 9.0 ASingle Pulsed(Note 2)E AS 900Avalanche Energy Repetitive(Note 1) E AR 28mJPeak Diode Recovery dv/dt (Note 3) dv/dt 4.0 V/ns 280 WPower Dissipation Derate above 25℃ P D2.22 W/℃ Junction Temperature T J 125 ℃ Operating Temperature T OPR -20 ~ +85 ℃ Storage Temperature T STG -40 ~ +150 ℃ Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied.THERMAL CHARACTERISTICSPARAMETER SYMBOL MIN TYP MAX UNITJunction-to- Ambient θJA 40 ℃/W Junction-to-Case θJC 0.45 ℃/WELECTRICAL CHARACTERISTICS (T J =25℃, unless otherwise specified)PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT OFF CHARACTERISTICSDrain-Source Breakdown Voltage BV DSS V GS = 0 V, I D = 250 μA 900 V Drain-Source Leakage Current I DSS V DS = 900 V, V GS = 0 V 10 μAForward I GSSF V GS = 30 V, V DS = 0 V 100Gate-Body Leakage CurrentReverse I GSSRV GS = -30 V, V DS = 0 V -100nA Breakdown Voltage TemperatureCoefficientBV △DSS /△T J I D = 250 μA, Referenced to 25℃ 0.99 V/℃ON CHARACTERISTICS Gate Threshold Voltage V GS(TH) V DS = V GS , I D = 250 μA 3.0 5.0V Static Drain-Source On-Resistance R DS(ON) V GS = 10 V, I D = 4.5 A 1.12 1.4Ω DYNAMIC PARAMETERS Input Capacitance C ISS 2100 2730pFOutput Capacitance C OSS 175 230pFReverse Transfer Capacitance C RSSV DS = 25 V, V GS = 0 V,f = 1.0 MHz14 18 pF SWITCHING CHARACTERISTICS Turn-On Delay Time t D(ON) 50 110nsTurn-On Rise Time t R 120 250ns Turn-Off Delay Time t D(OFF) 100 210nsTurn-Off Fall Time t F V DD = 4500V, I D =11.0 A, R G = 25Ω (Note 4, 5) 75 160ns Total Gate Charge Q G 45 58 nCGate-Source Charge Q GS 13 nCGate-Drain Charge Q GDV DS = 720V, I D = 11.0A,V GS = 10 V (Note 4, 5)18 nCELECTRICAL CHARACTERISTICS(Cont.)PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITDRAIN-SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS Drain-Source Diode Forward Voltage V SD V GS = 0 V, I S = 9.0 A 1.4VMaximum Continuous Drain-SourceDiode Forward CurrentI S 9.0 AMaximum Pulsed Drain-Source DiodeForward CurrentI SM 36 AReverse Recovery Time t RR 550 ns Reverse Recovery Charge Q RR V GS = 0 V, I S = 9.0 A,d IF / dt = 100 A/μs (Note 4) 6.5 μCNote 1. Repetitive Rating : Pulse width limited by maximum junction temperature2. L = 21mH, I AS = 9.0A, V DD = 50V, R G = 25 Ω, Starting T J = 25℃3. I SD ≤ 9.0A, di/dt ≤ 200A/μs, V DD ≤ BV DSS , Starting T J = 25℃4. Pulse Test : Pulse width ≤ 300μs, Duty cycle ≤ 2%5. Essentially independent of operating temperatureTEST CIRCUITFig. 2A Switching Test Circuit Fig. 2B Switching WaveformsFig. 3A Gate Charge Test Circuit Fig. 3B Gate Charge WaveformFig. 4A Unclamped Inductive Switching Test Circuit Fig. 4B Unclamped Inductive Switching WaveformsTEST CIRCUIT(Cont.)TYPICAL CHARACTERISTICSTYPICAL CHARACTERISTICS(Cont.)D r a i n -S o u r c e B r e a k d o w n V o l t a g e , B V D S S (N o r m a l i z e d )D r a i n -S o u r c e O n -R e s i s t a n c e , R D S (O N ) (N o r m a l i z e d )D r a i n C u r r e n t , I D (A )D r a i n C u r r e n t , I D (A )。

3.6 SPI 时序特性.....................................................................................................................16
4 使用说明......................................................................................................................................19
3.4.1 D.C.电气特性 .........................................................................................................11
3.4.2 A.C.电气特性 .........................................................................................................12
4.13 MPU-250 I2C 通信解决方案 ..........................................................................................25
4.14 MPU-9250 SPI 通信解决方案.........................................................................................26
3.4.3 其他特性.......................................................................................................................14

在生产线上，扫描组件的输出功率被调至0.8 mW＋10%，并且通过运行自动功率控制 （APC）使该功率保持恒定不变。 小心 使用控制装置或调节装置或者执行非此处规定的操作步骤时可能导致有害的辐射。
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前言 ........................................... 主要特性 ....................................... 零部件名称和功能 ............................... ● 外部 ...................................... ● 内部 ...................................... ● 操作面板 .................................. ● 触摸屏 .................................... 开关电源 ....................................... 审计模式 ....................................... ● 启用审计模式时使用本机器 .................. 1-2 1-3 1-10 1-10 1-11 1-13 1-14 1-17 1-18 1-18
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副微調 SUB-T
按下左選單按鍵將游標移到 SUB-T，此時螢幕顯示 TH(油門桿)，按增加(+)或減少(-)按鍵可設定伺服機 的中心點。再次按下左選單按鍵可繼續設定 ST(轉 向舵)的伺服機中心點。 預設值為 0，可設定範圍 +15 ~ -15。
模型選擇 MODEL
按下左選單按鍵將游標移到 MODEL，此時螢幕顯 示你正在操作的遙控模型編號。按增加(+)或減少(-) 按鍵可選擇模型編號 1 ~ 5。
此設定使一開始轉向的動作較為敏銳，
讓轉向舵的反應更加犀利，避免轉向不
足。
負的油門桿 ARC 設定值
當油門桿在靠近中心位置時，伺服機以
較慢速度移動。當轉向舵轉動超過設定
油
值時，伺服機移動加快。
門
此設定使一開始加速的動作較為緩和，
桿
若遇到地面較滑缺乏抓地力時，可讓起
步較為順暢。
ARC
負的油門桿 ARC 設定值
當聲音關閉時液晶螢幕左下角會顯示聲音關閉圖示，聲音開啟時則不顯示。
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可設定範圍 1 ~ 5。
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伺服機非線性控制 ARC
按下左選單按鍵將游標移到 ARC，此時螢幕顯示 TH(油門桿)，按增加(+)或減少(-)按鍵可設定油門 ARC 動作方式。再次按下左選單按鍵可繼續設定 ST(轉向舵)的 ARC 動作方式。(注意)轉向舵 ARC 對左轉和右轉有相同效果，而油門桿 ARC 只對加 油有效，對煞車無效。 關於 ARC 功能，後面將有進一步說明。 預設值為 0，可設定範圍 +100 ~ -100。
造成損壞。
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z 液晶螢幕顯示與功能說明
電池 BATT
同時按下兩顆選單按鍵，游標會自動移到 BATT， 並顯示目前電池電壓值。 當電壓低於 9.1V 時，低電力警告的嗶聲會響起， 此時請更換電池。