AUIRF3805S International Rectifier, AUIRF3805S Datasheet - Page 6
![no-image](/images/manufacturer_photos/0/3/338/international_rectifier_sml.jpg)
AUIRF3805S
Manufacturer Part Number
AUIRF3805S
Description
MOSFET N-CH 55V 160A D2PAK
Manufacturer
International Rectifier
Series
HEXFET®r
Datasheet
1.AUIRF3805STRL.pdf
(15 pages)
Specifications of AUIRF3805S
Input Capacitance (ciss) @ Vds
7960pF @ 25V
Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
3.3 mOhm @ 75A, 10V
Drain To Source Voltage (vdss)
55V
Current - Continuous Drain (id) @ 25° C
160A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
290nC @ 10V
Power - Max
300W
Mounting Type
Surface Mount
Package / Case
TO-263-3, D²Pak (2 leads + Tab), TO-263AB
Configuration
Single
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
3.3 mOhms
Drain-source Breakdown Voltage
55 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
210 A
Power Dissipation
300 W
Mounting Style
SMD/SMT
Gate Charge Qg
190 nC
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AUIRF3805S
Manufacturer:
IR
Quantity:
12 500
Company:
Part Number:
AUIRF3805S-7P
Manufacturer:
IR
Quantity:
12 500
6
0.0001
240
200
160
120
0.001
0.01
80
40
0.1
0
Fig 9. Maximum Drain Current Vs.
1
1E-006
25
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
D = 0.50
50
Case Temperature
0.20
0.10
0.05
0.02
0.01
T C , Case Temperature (°C)
75
SINGLE PULSE
( THERMAL RESPONSE )
LIMITED BY PACKAGE
1E-005
100
125
150
t 1 , Rectangular Pulse Duration (sec)
0.0001
175
J
J
2.0
1.5
1.0
0.5
1
Ci= i Ri
1
Ci
Fig 10. Normalized On-Resistance
-60 -40 -20 0
i Ri
R
I D = 75A
V GS = 10V
0.001
1
R
1
2
T J , Junction Temperature (°C)
R
Vs. Temperature
2
2
R
2
20 40 60 80 100 120 140 160 180
C
Notes:
1. Duty Factor D = t1/t2
2. Peak Tj = P dm x Zthjc + Tc
Ri (°C/W)
0.2653
0.2347
0.01
www.irf.com
0.001016
0.012816
i (sec)
0.1