IRF4905STRLPBF International Rectifier, IRF4905STRLPBF Datasheet - Page 3

• Manufacturer Part Number: IRF4905STRLPBF
• Description: MOSFET P-CH 55V 42A D2PAK
• Manufacturer: International Rectifier
• Series: HEXFET®r
• Type: Power MOSFETr

Specifications of IRF4905STRLPBF

• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Mounting Type: Surface Mount
• Power - Max: 170W
• Fet Type: MOSFET P-Channel, Metal Oxide
• Gate Charge (qg) @ Vgs: 180nC @ 10V
• Vgs(th) (max) @ Id: 4V @ 250µA
• Current - Continuous Drain (id) @ 25° C: 42A
• Drain To Source Voltage (vdss): 55V
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 20 mOhm @ 42A, 10V
• 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
• Power Dissipation: 3.8W
• 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: Surface Mount
• Pin Count: 2 +Tab
• Package Type: D2PAK
• Current, Drain: -74 A
• Gate Charge, Total: 180 nC
• Polarization: P-Channel
• 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, Forward, Diode: -1.6 V
• Voltage, Gate To Source: ±20 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1 0 0 0
1 0 0 0
1 0 0
1 0 0
1 0
1 0
1
Fig 3. Typical Transfer Characteristics
Fig 1. Typical Output Characteristics
1
0 . 1
4
TOP
BOTT OM - 4. 5V
-V
-V
5
- 15V
- 10V
- 8.0V
- 7.0V
- 6.0V
- 5.5V
- 5.0V
G S
VGS
D S
, Ga te-to-S o urce V oltage (V )
, Drain-to-Source Voltage (V)
6
1
T = 2 5 °C
J
7
-4.5 V
T = 1 7 5 °C
V
2 0 µ s P U L S E W ID T H
J
2 0µ s PU LS E W ID TH
T = 2 5°C
T
DS
c
J
= 25°C
= -2 5 V
1 0
8
9
1 0 0
1 0
A
A
1000
100
10
2 . 0
1 . 5
1 . 0
0 . 5
0 . 0
1
Fig 2. Typical Output Characteristics
Fig 4. Normalized On-Resistance
0.1
- 6 0 - 4 0 - 2 0
TOP
BOTT OM - 4. 5V
I
D
= -64 A
-V
T , Junction T emperature (°C)
- 15V
- 10V
- 8.0V
- 7.0V
- 6.0V
- 5.5V
- 5.0V
J
VGS
D S
Vs. Temperature
0
, Drain-to-Source V oltage (V )
1
2 0
IRF4905S/L
4 0
6 0
-4.5 V
20 µ s PU LSE W ID TH
T = 1 75°C
8 0
T
C
J
= 175°C
10
1 0 0 1 2 0 1 4 0 1 6 0 1 8 0
V
G S
= -10 V
100
A
A