IRF7805PBF-1_15 Datasheet, PDF (3/6 Pages) International Rectifier – Industry-standard pinout SO-8 Package

IRF7805TRPbF-1
Typical Characteristics
Fig 1. Normalized On-Resistance vs. Temperature
Fig 2. Typical Gate Charge vs. Gate-to-Source Voltage
10
T_J = 150 °C
1
T_J = 25 °C
Fig 3. Typical Rds(on) vs. Gate-to-Source Voltage
100
0.1
0.4
V_GS = 0 V
0.5
0.6
0.7
0.8
0.9
V_SD ,Source-to-Drain Voltage (V)
Fig 4. Typical Source-Drain Diode Forward Voltage
D = 0.50
10
0.20
0.10
0.05
0.02
1
0.01
SINGLE PULSE
(THERMAL RESPONSE)
PDM
t₁
t2
Notes:
1. Duty factor D = t1 / t 2
0.1
0.001
0.01
0.1
2. Peak T _J = P _DM x Z _thJA + T_A
1
10
100
1000
t₁ , Rectangular Pulse Duration (sec)
Figure 5. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
3
www.irf.com © 2013 International Rectifier Submit Datasheet Feedback
October 16, 2014