irlr7821cpbf International Rectifier Corp., irlr7821cpbf Datasheet - Page 4

• Manufacturer Part Number: irlr7821cpbf
• Description: 30v Single N-channel Hexfet Power Mosfet In A D-pak Package Designed For The Consumer Market
• Manufacturer: International Rectifier Corp.

4
10000
1000
1000
100
0.1
100
10
10
1
0.0
Fig 5. Typical Capacitance Vs.
Fig 7. Typical Source-Drain Diode
1
T = 175
J
Drain-to-Source Voltage
V
SD
V DS , Drain-to-Source Voltage (V)
,Source-to-Drain Voltage (V)
°
0.5
V GS = 0V,
C iss = C gs + C gd , C ds SHORTED
C rss = C gd
C oss = C ds + C gd
C
Forward Voltage
T = 25
J
C oss
C iss
C rss
1.0
f = 1 MHZ
10
°
C
1.5
V
GS
= 0 V
2.0
100
1000
100
0.1
Fig 8. Maximum Safe Operating Area
10
6
5
4
3
2
1
0
1
Fig 6. Typical Gate Charge Vs.
0
1
Tc = 25°C
Tj = 175°C
Single Pulse
I D = 12A
Gate-to-Source Voltage
V DS , Drain-to-Source Voltage (V)
2
Q G Total Gate Charge (nC)
OPERATION IN THIS AREA
LIMITED BY R DS (on)
4
V DS = 24V
V DS = 16V
10
6
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8
100µsec
10msec
1msec
10
100
12