IRLL2705TRPBF International Rectifier, IRLL2705TRPBF Datasheet - Page 4

• Manufacturer Part Number: IRLL2705TRPBF
• Description: MOSFET N-CH 55V 3.8A SOT223
• Manufacturer: International Rectifier
• Series: HEXFET®r
• Type: Power MOSFETr

Specifications of IRLL2705TRPBF

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 40 mOhm @ 3.8A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 3.8A
• Vgs(th) (max) @ Id: 2V @ 250µA
• Gate Charge (qg) @ Vgs: 48nC @ 10V
• Input Capacitance (ciss) @ Vds: 870pF @ 25V
• Power - Max: 1W
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Number Of Elements: 1
• Polarity: N
• Channel Mode: Enhancement
• Drain-source On-res: 0.04Ohm
• Drain-source On-volt: 55V
• Gate-source Voltage (max): ±16V
• Drain Current (max): 5.2A
• Power Dissipation: 2.1W
• 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 150C
• Operating Temperature Classification: Military
• Mounting: Surface Mount
• Pin Count: 3 +Tab
• Package Type: SOT-223
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 65 mOhms
• Drain-source Breakdown Voltage: 55 V
• Gate-source Breakdown Voltage: 16 V
• Continuous Drain Current: 3.8 A
• Mounting Style: SMD/SMT
• Gate Charge Qg: 32 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IRLL2705PBFTR

4
1400
1200
1000
100
800
600
400
200
10
1
0
0.4
1
C
C
C
V
rss
oss
V
iss
SD
0.6
DS
T = 150°C
V
C
C
C
, Source-to-Drain Voltage (V)
, Drain-to-Source Voltage (V)
J
GS
iss
rss
oss
= 0V,
= C
= C
= C
0.8
gs
gd
ds
+ C
+ C
10
T = 25°C
gd
gd
J
f = 1MHz
1.0
, C
ds
SHORTED
1.2
V
GS
= 0V
100
1.4
A
A
100
0.1
10
20
16
12
1
8
4
0
0.1
0
I
T
T
Single Pulse
D
A
J
= 3.8A
= 25°C
= 150°C
OPERATION IN THIS AREA LIMITED
V
DS
10
Q , Total Gate Charge (nC)
G
, Drain-to-Source Voltage (V)
1
20
BY R
V
V
DS(on)
DS
DS
= 44V
= 28V
FOR TEST CIRCUIT
30
SEE FIGURE 9
10
www.irf.com
40
100µs
10ms
10µs
1ms
100
50
A
A