IRF4905PBF International Rectifier, IRF4905PBF Datasheet - Page 6
![MOSFET P-CH 55V 74A TO-220AB](/photos/5/29/52977/698-to-220ab_sml.jpg)
IRF4905PBF
Manufacturer Part Number
IRF4905PBF
Description
MOSFET P-CH 55V 74A TO-220AB
Manufacturer
International Rectifier
Series
HEXFET®r
Type
Power MOSFETr
Specifications of IRF4905PBF
Fet Type
MOSFET P-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
20 mOhm @ 38A, 10V
Drain To Source Voltage (vdss)
55V
Current - Continuous Drain (id) @ 25° C
74A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
180nC @ 10V
Input Capacitance (ciss) @ Vds
3400pF @ 25V
Power - Max
200W
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Channel Type
P
Current, Drain
-74 A
Gate Charge, Total
180 nC
Package Type
TO-220AB
Polarization
P-Channel
Power Dissipation
200 W
Resistance, Drain To Source On
0.02 Ohm
Temperature, Operating, Maximum
+175 °C
Temperature, Operating, Minimum
-55 °C
Time, Turn-off Delay
61 ns
Time, Turn-on Delay
18 ns
Transconductance, Forward
21 S
Voltage, Breakdown, Drain To Source
-55 V
Voltage, Drain To Source
–55 V
Voltage, Forward, Diode
-1.6 V
Voltage, Gate To Source
±20 V
Number Of Elements
1
Polarity
P
Channel Mode
Enhancement
Drain-source On-res
0.02Ohm
Drain-source On-volt
55V
Gate-source Voltage (max)
±20V
Drain Current (max)
74A
Output Power (max)
Not RequiredW
Frequency (max)
Not RequiredMHz
Noise Figure
Not RequireddB
Power Gain
Not RequireddB
Drain Efficiency
Not Required%
Operating Temp Range
-55C to 175C
Operating Temperature Classification
Military
Mounting
Through Hole
Pin Count
3 +Tab
Transistor Polarity
P-Channel
Drain-source Breakdown Voltage
- 55 V
Gate-source Breakdown Voltage
20 V
Continuous Drain Current
- 74 A
Mounting Style
Through Hole
Gate Charge Qg
120 nC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*IRF4905PBF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IRF4905PBF
Manufacturer:
IR
Quantity:
21 000
Company:
Part Number:
IRF4905PBF
Manufacturer:
IR
Quantity:
25 500
Part Number:
IRF4905PBF
Manufacturer:
IR
Quantity:
20 000
IRF4905PbF
Fig 12a. Unclamped Inductive Test Circuit
-10V
Fig 12b. Unclamped Inductive Waveforms
Fig 13a. Basic Gate Charge Waveform
V
I
AS
G
R
-20V
G
V DS
Q
GS
t p
I AS
D.U.T
t p
0.01 Ω
L
Q
Charge
Q
GD
G
DRIVER
V
(BR)DSS
15V
V DD
A
2500
2000
1500
1000
500
0
25
Fig 13b. Gate Charge Test Circuit
Fig 12c. Maximum Avalanche Energy
12V
Starting T , Junction Temperature (°C)
V
GS
50
Same Type as D.U.T.
Current Regulator
.2µF
J
Vs. Drain Current
75
50KΩ
-3mA
Current Sampling Resistors
.3µF
100
I
G
D.U.T.
125
TOP
BOTTOM
I
D
+
-
150
V
DS
-27A
-16A
-38A
I
D
175
A