IRF7705 [INFINEON]
Power MOSFET(Vdss=-30V); 功率MOSFET （ VDSS = -30V ）
| 型号： | IRF7705 |
| 厂家： | 
Infineon |
| 描述： | Power MOSFET(Vdss=-30V) |
| 文件： | 总8页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PD - 94001A
IRF7705
HEXFET® Power MOSFET
l Ultra Low On-Resistance
l P-Channel MOSFET
l Very Small SOIC Package
l Low Profile ( < 1.2mm)
l Available in Tape & Reel
VDSS
-30V
RDS(on) max (mΩ)
18 @VGS = -10V
ID
-8.0A
30 @VGS = -4.5V
-6.0A
Description
1
2
3
4
8
7
6
5
D
S
HEXFET® power MOSFETs from International Rectifier
utilize advanced processing techniques to achieve ex-
tremely low on-resistance per silicon area. This benefit,
combined with the ruggedized device design, that Inter-
national Rectifier is well known for, provides the de-
signer with an extremely efficient and reliable device
for use in battery and load management.
G
1 =
D
S
S
8 =
7 =
6 =
5 =
D
S
S
2 =
3 =
4 =
G
D
TSSOP-8
The TSSOP-8 package has 45% less footprint area than
the standard SO-8. This makes the TSSOP-8 an ideal
device for applications where printed circuit board space
is at a premium. The low profile (<1.2mm) allows it to fit
easily into extremely thin environments such as portable
electronics and PCMCIA cards.
Absolute Maximum Ratings
Parameter
Drain- Source Voltage
Max.
-30
Units
V
VDS
ID @ TC = 25°C
ID @ TC = 70°C
IDM
Continuous Drain Current, VGS @ -10V
Continuous Drain Current, VGS @ -10V
Pulsed Drain Current
-8.0
-6.0
-30
A
PD @TC = 25°C
PD @TC = 70°C
Power Dissipation
1.5
W
Power Dissipation
0.96
0.012
± 20
Linear Derating Factor
W/°C
V
VGS
Gate-to-Source Voltage
TJ, TSTG
Junction and Storage Temperature Range
-55 to + 150
°C
Thermal Resistance
Parameter
Maximum Junction-to-Ambient
Max.
83
Units
°C/W
RθJA
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1
06/05/01
IRF7705
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Conditions
V(BR)DSS
Drain-to-Source Breakdown Voltage
-30 ––– –––
V
VGS = 0V, ID = -250µA
∆V(BR)DSS/∆TJ Breakdown Voltage Temp. Coefficient
––– 0.015 ––– V/°C Reference to 25°C, ID = -1mA
––– ––– 18
––– ––– 30
-1.0 ––– -2.5
13 ––– –––
––– ––– -15
––– ––– -25
––– ––– -100
––– ––– 100
VGS = -10V, ID = -8.0A
VGS = -4.5V, ID = -6.0A
VDS = VGS, ID = -250µA
VDS = -10V, ID = -8.0A
RDS(on)
Static Drain-to-Source On-Resistance
mΩ
VGS(th)
gfs
Gate Threshold Voltage
V
S
Forward Transconductance
VDS = -24V, VGS = 0V
IDSS
IGSS
Drain-to-Source Leakage Current
µA
nA
VDS = -24V, VGS = 0V, TJ = 70°C
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Total Gate Charge
VGS = -20V
VGS = 20V
ID = -8.0A
Qg
––– 58
88
Qgs
Qgd
td(on)
tr
Gate-to-Source Charge
Gate-to-Drain ("Miller") Charge
Turn-On Delay Time
Rise Time
––– 10 –––
––– 9.0 –––
nC VDS = -15V
VGS = -10V
––– 18
––– 35
27
53
VDD = -15V, VGS = -10V
ID = -1.0A
RD = 15Ω
ns
pF
td(off)
tf
Turn-Off Delay Time
Fall Time
––– 270 405
––– 128 190
––– 2774 –––
––– 418 –––
––– 270 –––
RG = 6.0Ω
VGS = 0V
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
VDS = -25V
ƒ = 1.0MHz
Reverse Transfer Capacitance
Source-Drain Ratings and Characteristics
Parameter
Continuous Source Current
(Body Diode)
Min. Typ. Max. Units
Conditions
D
IS
MOSFET symbol
showing the
––– -1.5
–––
A
G
ISM
Pulsed Source Current
(Body Diode)
integral reverse
p-n junction diode.
-30
––– –––
S
VSD
trr
Diode Forward Voltage
Reverse Recovery Time
Reverse RecoveryCharge
––– ––– -1.2
V
TJ = 25°C, IS = -1.5A, VGS = 0V
TJ = 25°C, IF = -1.5A
––– 36
––– 34
54
50
ns
Qrr
nC di/dt = 100A/µs
Notes:
Repetitive rating; pulse width limited by
When mounted on 1 inch square copper board, t<10 sec
max. junction temperature.
Pulse width ≤ 400µs; duty cycle ≤ 2%.
2
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IRF7705
100
10
100
10
1
VGS
-10V
VGS
-10V
TOP
TOP
-4.5V
-3.7V
-3.5V
-3.3V
-3.0V
-2.7V
-4.5V
-3.7V
-3.5V
-3.3V
-3.0V
-2.7V
BOTTOM -2.5V
BOTTOM -2.5V
1
-2.5V
-2.5V
0.1
0.01
20µs PULSE WIDTH
Tj = 25°C
20µs PULSE WIDTH
Tj = 150°C
0.1
0.1
1
10
100
0.1
1
10
100
-V , Drain-to-Source Voltage (V)
DS
-V , Drain-to-Source Voltage (V)
DS
Fig 1. Typical Output Characteristics
Fig 2. Typical Output Characteristics
100
2.0
-8.0A
=
I
D
1.5
1.0
0.5
0.0
10
°
T = 150 C
J
°
T = 25 C
J
1
V
= -15V
DS
20µs PULSE WIDTH
V
=-10V
GS
0.1
2.0
-60 -40 -20
0
20 40 60 80 100 120 140 160
2.5
3.0
3.5 4.0
4.5
°
T , Junction Temperature ( C)
J
-V , Gate-to-Source Voltage (V)
GS
Fig 4. Normalized On-Resistance
Fig 3. Typical Transfer Characteristics
Vs. Temperature
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3
IRF7705
4000
16
12
8
V
= 0V,
f = 1MHz
C SHORTED
ds
I
D
= 8.0A
GS
C
= C + C
iss
gs
gd
gd ,
C
= C
V
V
=-24V
=-15V
rss
DS
DS
C
= C + C
3200
2400
1600
800
0
oss
ds
gd
C
iss
4
C
C
oss
rss
0
1
10
100
0
10
20
30
40
50
60
70
80
-V , Drain-to-Source Voltage (V)
DS
Q
, Total Gate Charge (nC)
G
Fig 6. Typical Gate Charge Vs.
Fig 5. Typical Capacitance Vs.
Gate-to-Source Voltage
Drain-to-Source Voltage
100
10
1
100
10
1
OPERATION IN THIS AREA LIMITED
BY R
DS(on)
°
T = 150 C
J
100us
°
T = 25 C
J
1ms
°
T = 25 C
10ms
C
J
°
T = 150 C
V
= 0 V
GS
Single Pulse
0.1
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0.1
1
10
100
-V ,Source-to-Drain Voltage (V)
SD
-V , Drain-to-Source Voltage (V)
DS
Fig 8. Maximum Safe Operating Area
Fig 7. Typical Source-Drain Diode
Forward Voltage
4
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IRF7705
8.0
6.0
4.0
2.0
0.0
RD
VDS
VGS
D.U.T.
RG
-
+
VDD
VGS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
Fig 10a. Switching Time Test Circuit
t
t
r
t
t
f
d(on)
d(off)
V
GS
25
50
75
100
125
150
10%
°
T , Case Temperature ( C)
C
90%
Fig 9. Maximum Drain Current Vs.
V
DS
Case Temperature
Fig 10b. Switching Time Waveforms
100
10
1
D = 0.50
0.20
0.10
0.05
0.02
0.01
P
2
DM
t
1
t
SINGLE PULSE
(THERMAL RESPONSE)
2
Notes:
1. Duty factor D = t / t
1
2. Peak T = P
J
x
Z
+ T
thJA A
DM
0.1
0.0001
0.001
0.01
0.1
1
10
100
1000
t , Rectangular Pulse Duration (sec)
1
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
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5
IRF7705
0.06
0.04
0.02
0.00
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
VGS = -4.5V
VGS = -10V
I
= -8.0A
D
2.0
3.0
-V
4.0
5.0
6.0
7.0
8.0
9.0 10.0
0
10
20
30
40
50
Gate -to -Source Voltage (V)
-I , Drain Current ( A )
GS,
D
Fig 12. Typical On-Resistance Vs.
Fig 13. Typical On-Resistance Vs.
Gate Voltage
Drain Current
Current Regulator
Same Type as D.U.T.
50KΩ
.2µF
12V
.3µF
Q
G
-
V
+
DS
10 V
D.U.T.
Q
Q
GD
GS
V
GS
-3mA
V
G
I
I
D
G
Current Sampling Resistors
Charge
Fig 14a. Basic Gate Charge Waveform
Fig 14b. Gate Charge Test Circuit
6
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IRF7705
TSSOP-8 Part Marking Information
EXAMPLE: THIS IS AN IRF7702
DAT E CODE (YW)
LOT CODE (XX)
TABLE 1
XXYW
7702
PART NUMBER
WORK WEEK 1-26, NUMERIC YEAR CODE (1,2, ....ETC.)
WORK
YEAR
Y
WEEK
W
2001
2002
2003
1994
1995
1996
1997
1998
1999
2000
1
2
3
4
5
6
7
8
9
0
01
02
03
04
A
B
C
D
DATE CODE EXAMPLES:
9503 = 5C
9532 = EF
24
25
26
X
Y
Z
TABLE 2
WORK WEEK 27-52, ALPHANUMERIC YEAR CODE (A,B, ...ETC.)
WORK
YEAR
Y
WE EK
W
2001
2002
2003
1994
1995
1996
1997
1998
1999
2000
A
B
C
D
E
F
G
H
J
27
28
29
30
A
B
C
D
K
50
51
52
X
Y
Z
TSSOP-8 Tape and Reel
8LTSSOP (MO-153AA)
Ø 13"
16 mm
16mm
FEED DIRECTION
NOT E S:
8 mm
1. TAPE & REEL OUTLINE CONFORMS TO EIA-481 & EIA-541.
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7
IRF7705
TSSOP-8 Package Outline
Data and specifications subject to change without notice.
This product has been designed and qualified for the consumer market.
Qualification Standards can be found on IR’s Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information.06/01
8
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