LESHAN RADIO COMPANY, LTD.
Small Signal MOSFET
Silicon N-Channel
Features
1) Low on-resistance.
2) Fast switching speed.
3) Low-voltage drive.
4) Easily designed drive circuits.
5) Easy to parallel.
6) Pb-Free package is available.
LRK7002WT1G
3
1
2
SOT-23 (TO-236AB)
3
Device Marking and Ordering Information
1
Device
Marking
6C
6C
Shipping
3000/Tape&Reel
10000/Tape&Reel
∗Gate
Protection
Diode.
LRK7002WT1G
LRK7002WT3G
6C
2
°
Parameter
Drain-source voltage
Gate-source voltage
Drain current
Continuous
Pulsed
Continuous
Drain reverse current
Pulsed
Symbol
V
DSS
V
GSS
I
D
I
DP
∗
1
I
DR
I
DRP
∗
1
P
D
∗
2
Tch
Tstg
Limits
60
±20
115
0.8
115
0.8
225
150
−55~+
150
Unit
V
V
mA
A
mA
A
mW
°C
°C
Total power dissipation
Channel temperature
Storage temperature
∗1
Pw≤10µs, Duty cycle≤1%
∗2
When
mounted on a
1×0.75×0.062 inch glass epoxy board.
1/4
LESHAN RADIO COMPANY, LTD.
LRK7002WT1G
°
Parameter
Gate-source leakage current
Drain-source breakdown voltage
Zero gate voltage drain current
Gate threshold voltage
Symbol
I
GSS
V
(BR) DSS
I
DSS
V
GS (th)
Min.
−
60
−
1
−
−
80
−
−
−
−
−
Typ.
−
−
−
1.85
−
−
−
25
10
3.0
12
20
Max.
±10
−
1
2.5
7.5
7.5
−
50
25
5.0
20
30
Unit
µA
V
µA
V
Ω
mS
pF
pF
pF
ns
ns
Test Conditions
V
GS
=±20V,
V
DS
=0V
I
D
=10µA,
V
GS
=0V
V
DS
=60V,
V
GS
=0V
V
DS
=10V,
I
D
=1mA
I
D
=0.5A,
V
GS
=10V
I
D
=0.05mA,
V
GS
=5V
V
DS
=10V,
I
D
=0.2A
V
DS
=25V
V
GS
=0V
f=1MHz
I
D
=200mA,
V
DD
30V
V
GS
=10V,
R
L
=150Ω
,R
GS
=10Ω
Drain-source on-state resistance R
DS (on)
∗
Forward transfer admittance
Input capacitance
Output capacitance
Reverse transfer capacitance
Turn-on delay time
Turn-off delay time
∗
P
W
≤300µs,
Duty cycle≤1%
l Y
fs
l
∗
C
iss
C
oss
C
rss
t
d (on)
∗
t
d (off)
∗
curve
2/4
LESHAN RADIO COMPANY, LTD.
LRK7002WT1G
curve
(continues)
Switching
s measurement circuit
3/4
LESHAN RADIO COMPANY, LTD.
LRK7002WT1G
SC−70 (SOT−323)
D
e1
3
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
H
E
1
2
E
b
e
A
0.05 (0.002)
A2
L
c
DIM
A
A1
A2
b
c
D
E
e
e1
L
H
E
MIN
0.80
0.00
0.30
0.10
1.80
1.15
1.20
2.00
MILLIMETERS
NOM
MAX
0.90
1.00
0.05
0.10
0.7 REF
0.35
0.40
0.18
0.25
2.10
2.20
1.24
1.35
1.30
1.40
0.65 BSC
0.425 REF
2.10
2.40
MIN
0.032
0.000
0.012
0.004
0.071
0.045
0.047
0.079
INCHES
NOM
0.035
0.002
0.028 REF
0.014
0.007
0.083
0.049
0.051
0.026 BSC
0.017 REF
0.083
MAX
0.040
0.004
0.016
0.010
0.087
0.053
0.055
0.095
A1
GENERIC
MARKING DIAGRAM
SOLDERING FOOTPRINT*
0.65
0.025
0.65
0.025
XX
M
XX
M
1
= Specific Device Code
= Date Code
= Pb−Free Package
G
1.9
0.075
0.9
0.035
0.7
0.028
SCALE 10:1
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “
G”,
may or may not be present.
mm
inches
4/4
LESHAN RADIO COMPANY, LTD.
EMBOSSED TAPE AND REEL DATA
FOR DISCRETES
T Max
Outside Dimension
Measured at Edge
13.0mm ± 0.5mm
1.5mm Min
(.512 ±.002’’)
(.06’’)
A
20.2mm Min
(.795’’)
50mm Min
(1.969’’)
Full Radius
G
Inside Dimension
Measured Near Hub
Size
8 mm
12mm
16mm
24 mm
A Max
330mm
(12.992’’)
330mm
(12.992’’)
360mm
(14.173’’)
360mm
(14.173’’)
G
8.4mm+1.5mm, -0.0
(.33’’+.059’’, -0.00)
12.4mm+2.0mm, -0.0
(.49 ’’+ .079’’, -0.00)
16.4mm+2.0mm, -0.0
(.646’’+.078’’, -0.00)
24.4mm+2.0mm, -0.0
(.961’’+.070’’, -0.00)
T Max
14.4mm
(.56’’)
18.4mm
(.72’’)
22.4mm
(.882’’)
30.4mm
(1.197’’)
Reel Dimensions
Metric Dimensions Govern –– English are in parentheses for reference only
Storage Conditions
Temperature: 5 to 40 Deg.C (20 to 30 Deg. C is preferred)
Humidity: 30 to 80 RH (40 to 60 is preferred )
Recommended Period: One year after manufacturing
(This recommended period is for the soldering condition only. The
characteristics and reliabilities of the products are not restricted to
this limitation)
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