CED61A2/CEU61A2
N-Channel Enhancement Mode Field Effect Transistor FEATURES
20V, 45A, RDS(ON) = 14mΩ @VGS = 4.5V. RDS(ON) = 24mΩ @VGS = 2.5V. Super high dense cell design for extremely low RDS(ON). High power and current handing capability. Lead free product is acquired. TO-251 & TO-252 package. D PRELIMINARY
D G S CEU SERIES TO-252(D-PAK)
G D
G
S CED SERIES TO-251(I-PAK)
S
ABSOLUTE MAXIMUM RATINGS
Parameter Drain-Source Voltage Gate-Source Voltage Drain Current-Continuous Drain Current-Pulsed
a
Tc = 25 C unless otherwise noted Symbol Limit VDS VGS ID IDM PD TJ,Tstg 20
Units V V A A W W/ C C
±12
45 140 48 0.38 -55 to 150
Maximum Power Dissipation @ TC = 25 C - Derate above 25 C Operating and Store Temperature Range
Thermal Characteristics
Parameter Thermal Resistance, Junction-to-Case Thermal Resistance, Junction-to-Ambient Symbol RθJC RθJA Limit 2.6 50 Units C/W C/W
2004.November 6 - 94
http://www.cetsemi.com
CED61A2/CEU61A2
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 b Gate Threshold Voltage Static Drain-Source On-Resistance Forwand Transconductance Dynamic Characteristics Input Capacitance Output Capacitance Reverse Transfer Capacitance Switching Characteristics c 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 Drain-Source Diode Forward Voltage b td(on) tr td(off) tf Qg Qgs Qgd IS VSD VGS = 0V, IS = 45A VDS = 20V, ID = 18A, VGS = 5V VDD = 10V, ID = 18A, VGS = 5V, RGEN = 3.3Ω 18 14 60 16 19.5 2 8.7 45 1.3 40 30 110 35 26 ns ns ns ns nC nC nC A V
c
Tc = 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 = 20V, VGS = 0V VGS = 12V, VDS = 0V VGS = -12V, VDS = 0V VGS = VDS, ID = 250µA VGS = 4.5V, ID = 18A VGS = 2.5V, ID = 9A VDS = 10V, ID = 18A 0.5 12 17 35 1390 555 175 Min 20 1 100 -100 1.2 14 24 Typ Max Units V
µA
nA nA V mΩ mΩ S pF pF pF
6
VDS = 20V, 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.Pulse Test : Pulse Width < 300µs, Duty Cycle < 2%. c.Guaranteed by design, not subject to production testing.
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CED61A2/CEU61A2
40 VGS=4.5,4.0,3.5,3.0V 30 100
VGS=2.5V
25 C
ID, Drain Current (A)
ID, Drain Current (A)
80
60
20
VGS=2.0V
10
40
20 TJ=125 C 0 0 1 2 3 -55 C
VGS=1.5V
0 0 1 2 3 4
VDS, Drain-to-Source Voltage (V) Figure 1. Output Characteristics
1 80 0 1 50 0 1 20 0 90 0 60 0 30 0 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=18A VGS=4.5V
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
2
VTH, Normalized Gate-Source Threshold Voltage
VDS=VGS ID=250µA
IS, Source-drain current (A)
25 50 75 100 125 150
10
10
1
10 -25 0
0
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
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CED61A2/CEU61A2
VGS, Gate to Source Voltage (V)
10 VDS=20V ID=18A 10
3
ID, Drain Current (A)
8
RDS(ON)Limit 10
2
100µs
1
6
10
4
1ms 10ms 100ms DC TC=25 C TJ=150 C Single Pulse 10
-1
10
0
2
6
0
0 0 10 20 30 40
10
-1
10
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
r(t),Normalized Effective Transient Thermal Impedance
10
0
D=0.5
0.2
10
-1
0.1 0.05 0.02 0.01 Single Pulse
PDM t1 t2 1. RθJC (t)=r (t) * RθJC 2. RθJC=See Datasheet 3. TJM-TC = P* RθJC (t) 4. Duty Cycle, D=t1/t2
10
-2
10
-2
10
-1
10
0
10
1
10
2
10
3
10
4
Square Wave Pulse Duration (msec) Figure 11. Normalized Thermal Transient Impedance Curve
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