IRLR2905TRPBF International Rectifier, IRLR2905TRPBF Datasheet - Page 4

• Manufacturer Part Number: IRLR2905TRPBF
• Description: MOSFET N-CH 55V 42A DPAK
• Manufacturer: International Rectifier
• Series: HEXFET®r
• Type: Power MOSFETr

Specifications of IRLR2905TRPBF

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 27 mOhm @ 25A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 42A
• Vgs(th) (max) @ Id: 2V @ 250µA
• Gate Charge (qg) @ Vgs: 48nC @ 5V
• Input Capacitance (ciss) @ Vds: 1700pF @ 25V
• Power - Max: 110W
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Number Of Elements: 1
• Polarity: N
• Channel Mode: Enhancement
• Drain-source On-res: 0.027Ohm
• Drain-source On-volt: 55V
• Gate-source Voltage (max): ±16V
• Drain Current (max): 42A
• Power Dissipation: 110W
• 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: DPAK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IRLR2905PBFTR

1000
4
2800
2400
2000
1600
1200
100
10
800
400
0.4
0
Fig 5. Typical Capacitance Vs.
Fig 7. Typical Source-Drain Diode
1
Drain-to-Source Voltage
C
C
C
V
T = 175°C
V
iss
rss
oss
J
SD
0.8
DS
, Source-to-Drain Voltage (V)
Forward Voltage
V
C
C
C
, Drain-to-Source Voltage (V)
GS
iss
rss
oss
= 0V,
T = 25°C
= C
= C
= C
1.2
J
gs
ds
gd
+ C
+ C
10
gd
gd
f = 1MHz
1.6
, C
ds
SHORTED
2.0
V
GS
= 0V
2.4
100
A
A
1000
100
15
12
10
Fig 8. Maximum Safe Operating Area
9
6
3
0
1
0
1
I
Fig 6. Typical Gate Charge Vs.
T
T
Single Pulse
D
C
J
= 25A
= 25°C
= 175°C
10
Gate-to-Source Voltage
OPERATION IN THIS AREA LIMITED
V
Q , Total Gate Charge (nC)
DS
G
, Drain-to-Source Voltage (V)
20
V
V
DS
DS
BY R
30
= 44V
= 28V
10
DS(on)
40
FOR TEST CIRCUIT
SEE FIGURE 13
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50
60
10µs
100µs
1ms
10ms
100
70
A
A