IRLIB9343 Datasheet, PDF (3/7 Pages) International Rectifier – DIGITAL AUDIO MOSFET

100
VGS
TOP
-15V
-12V
-10V
-8.0V
-5.5V
10
-4.5V
-3.0V
BOTTOM -2.5V
1
0.1
0.1
-2.5V
≤ 60µs PULSE WIDTH
Tj = 25°C
1
10
100
-VDS, Drain-to-Source Voltage (V)
Fig 1. Typical Output Characteristics
100.0
10.0
TJ = 25°C
TJ = 175°C
IRLIB9343
100
TOP
VGS
-15V
-12V
-10V
-8.0V
-5.5V
10
-4.5V
-3.0V
BOTTOM -2.5V
1
-2.5V
0.1
0.1
≤ 60µs PULSE WIDTH
Tj = 175°C
1
10
100
-VDS, Drain-to-Source Voltage (V)
Fig 2. Typical Output Characteristics
2.0
ID = -14A
VGS = -10V
1.5
1.0
0.1
0.0
VDS = -25V
≤ 60µs PULSE WIDTH
5.0
10.0
15.0
-VGS, Gate-to-Source Voltage (V)
Fig 3. Typical Transfer Characteristics
1.0
0.5
-60 -40 -20 0 20 40 60 80 100 120 140 160 180
TJ , Junction Temperature (°C)
Fig 4. Normalized On-Resistance vs. Temperature
10000
1000
VGS = 0V, f = 1 MHZ
Ciss = C _gs + Cgd, C _ds SHORTED
Crss = Cgd
Coss = Cds + Cgd
Ciss
20
ID= -14A
16
VDS= -44V
VDS= -28V
VDS= -11V
12
Coss
100
Crss
10
1
10
100
-VDS, Drain-to-Source Voltage (V)
Fig 5. Typical Capacitance vs.Drain-to-Source Voltage
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8
4
0
0
FOR TEST CIRCUIT
SEE FIGURE 19
10
20
30
40
50
QG Total Gate Charge (nC)
Fig 6. Typical Gate Charge vs.Gate-to-Source Voltage
3