irlr9343 International Rectifier Corp., irlr9343 Datasheet - Page 3

• Manufacturer Part Number: irlr9343
• Description: -55v Single P-channel Hexfet Power Mosfet In A I-pak Package
• Manufacturer: International Rectifier Corp.

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