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CEM4800A Dataheets PDF



Part Number CEM4800A
Manufacturers Chino-Excel Technology
Logo Chino-Excel Technology
Description N-Channel MOSFET
Datasheet CEM4800A DatasheetCEM4800A Datasheet (PDF)

CEM4800A N-Channel Enhancement Mode Field Effect Transistor FEATURES 30V, 9.0A, RDS(ON) = 13.5mΩ (typ) @VGS = 10V. RDS(ON) = 20mΩ (typ) @VGS = 4.5V. Super high dense cell design for extremely low RDS(ON). High power and current handing capability. Lead free product is acquired. Surface mount Package. D 8 D 7 D 6 D 5 5 SO-8 1 1 S 2 S 3 S 4 G ABSOLUTE MAXIMUM RATINGS Parameter Drain-Source Voltage Gate-Source Voltage Drain Current-Continuous Drain Current-Pulsed a TA = 25 C unless otherwis.

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CEM4800A N-Channel Enhancement Mode Field Effect Transistor FEATURES 30V, 9.0A, RDS(ON) = 13.5mΩ (typ) @VGS = 10V. RDS(ON) = 20mΩ (typ) @VGS = 4.5V. Super high dense cell design for extremely low RDS(ON). High power and current handing capability. Lead free product is acquired. Surface mount Package. D 8 D 7 D 6 D 5 5 SO-8 1 1 S 2 S 3 S 4 G ABSOLUTE MAXIMUM RATINGS Parameter Drain-Source Voltage Gate-Source Voltage Drain Current-Continuous Drain Current-Pulsed a TA = 25 C unless otherwise noted Symbol VDS VGS ID IDM PD TJ,Tstg Limit 30 Units V V A A W C ±20 9 40 2.5 -55 to 150 Maximum Power Dissipation Operating and Store Temperature Range Thermal Characteristics Parameter Thermal Resistance, Junction-to-Ambient b Symbol RθJA Limit 50 Units C/W 2004.October 5 - 99 http://www.cetsemi.com CEM4800A Electrical Characteristics Parameter Off Characteristics Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Gate Body Leakage Current, Forward Gate Body Leakage Current, Reverse On Characteristics c Gate Threshold Voltage Static Drain-Source On-Resistance Forwand Transconductance Dynamic Characteristics Input Capacitance Output Capacitance Reverse Transfer Capacitance Switching Characteristics d Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-On Fall Time Total Gate Charge Gate-Source Charge Gate-Drain Charge Drain-Source Diode Forward Current b Drain-Source Diode Forward Voltage c td(on) tr td(off) tf Qg Qgs Qgd IS VSD VGS = 0V, IS = 2.3A VDS = 15V, ID = 9A, VGS = 5V VDD = 15V, ID = 1A, VGS = 10V, RGEN = 6Ω 13 2.6 41.2 5.1 13.7 3.7 4.2 2.3 1.2 20 5 60 9 18 ns ns ns ns nC nC nC A V d TA = 25 C unless otherwise noted Symbol BVDSS IDSS IGSSF IGSSR VGS(th) RDS(on) gFS Ciss Coss Crss Test Condition VGS = 0V, ID = 250µA VDS = 24V, VGS = 0V VGS = 20V, VDS = 0V VGS = -20V, VDS = 0V VGS = VDS, ID = 250µA VGS = 10V, ID = 9A VGS = 4.5V, ID = 7A VDS = 15V, ID = 9A 1 13.5 20 10 1489 284 118 Min 30 1 100 -100 3 17 28 Typ Max Units V µA nA nA V mΩ mΩ S pF pF pF VDS = 15V, VGS = 0V, f = 1.0 MHz Drain-Source Diode Characteristics and Maximun Ratings Notes : a.Repetitive Rating : Pulse width limited by maximum junction temperature. b.Surface Mounted on FR4 Board, t < 10 sec. c.Pulse Test : Pulse Width < 300µs, Duty Cycle < 2%. d.Guaranteed by design, not subject to production testing. 5 - 100 CEM4800A 25 VGS=10,8,6,5V VGS=4V 50 ID, Drain Current (A) 15 ID, Drain Current (A) 20 40 30 5 25 C -55 C 10 20 VGS=3V 5 10 TJ=125 C 0 0 1 2 3 4 0 1 2 3 4 VDS, Drain-to-Source Voltage (V) Figure 1. Output Characteristics 2400 2000 1600 1200 800 400 0 0 5 10 15 20 25 Coss Crss Ciss 2.2 1.9 1.6 1.3 1.0 0.7 0.4 -100 VGS, Gate-to-Source Voltage (V) Figure 2. Transfer Characteristics RDS(ON), Normalized RDS(ON), On-Resistance(Ohms) ID=9A VGS=10V C, Capacitance (pF) -50 0 50 100 150 200 VDS, Drain-to-Source Voltage (V) Figure 3. Capacitance 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 -50 TJ, Junction Temperature( C) Figure 4. On-Resistance Variation with Temperature VGS=0V 1 VTH, Normalized Gate-Source Threshold Voltage VDS=VGS ID=250µA IS, Source-drain current (A) 25 50 75 100 125 150 10 10 0 10 -25 0 -1 0.4 0.6 0.8 1.0 1.2 1.4 TJ, Junction Temperature( C) Figure 5. Gate Threshold Variation with Temperature VSD, Body Diode Forward Voltage (V) Figure 6. Body Diode Forward Voltage Variation with Source Current 5 - 101 CEM4800A VGS, Gate to Source Voltage (V) 10 V =15V DS ID=9A 10 2 ID, Drain Current (A) 8 RDS(ON)Limit 10 1 6 1ms 10ms 100ms 1s DC 10 0 4 2 10 -1 0 0 4 8 12 16 10 -2 TA=25 C TJ=150 C Single Pulse 10 -2 10 -1 10 0 10 1 10 2 Qg, Total Gate Charge (nC) Figure 7. Gate Charge VDS, Drain-Source Voltage (V) Figure 8. Maximum Safe Operating Area VDD t on V IN D VGS RGEN G 90% toff tr 90% RL VOUT td(on) VOUT td(off) 90% 10% tf 10% INVERTED S VIN 50% 10% 50% PULSE WIDTH Figure 9. Switching Test Circuit Figure 10. Switching Waveforms 10 0 r(t),Normalized Effective Transient Thermal Impedance D=0.5 0.2 10 -1 0.1 0.05 0.02 0.01 PDM t1 t2 1. R£cJA (t)=r (t) * R£cJA 2. R£cJA=See Datasheet 3. TJM-TA = P* R£cJA (t) 4. Duty Cycle, D=t1/t2 10 -2 Single Pulse -3 10 10 -4 10 -3 10 -2 10 -1 10 0 10 1 10 2 Square Wave Pulse Duration (sec) Figure 11. Normalized Thermal Transient Impedance Curve 5 - 102 .


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