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PDF QS6K21FRA Data sheet ( Hoja de datos )
| Número de pieza | QS6K21FRA | |
| Descripción | Nch 45V 1A Power MOSFET | |
| Fabricantes | ROHM Semiconductor | |
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QS6K21FRA
Nch 45V 1A Power MOSFET
VDSS
RDS(on) (Max.)
ID
PD
45V
420mW
1A
1.25W
lFeatures
1) Low on - resistance.
2) Built-in G-S Protection Diode.
3) Small Surface Mount Package (TSMT6).
4) Pb-free lead plating ; RoHS compliant
lOutline
TSMT6
Datasheet
AEC-Q101 Qualified
(6)
(5)
(4)
(1)
(2)
(3)
lInner circuit
(1) Tr1 Gate
(2) Tr2 Source
(3) Tr2 Gate
(4) Tr2 Drain
(5) Tr1 Source
(6) Tr1 Drain
*1 ESD PROTECTION DIODE
*2 BODY DIODE
lPackaging specifications
Packaging
lApplication
DC/DC converters
Reel size (mm)
Tape width (mm)
Type
Basic ordering unit (pcs)
Taping code
Marking
lAbsolute maximum ratings(Ta = 25°C) <It is the same ratings for the Tr1 and Tr2>
Parameter
Symbol
Value
Drain - Source voltage
Continuous drain current
Pulsed drain current
Gate - Source voltage
Power dissipation
Junction temperature
Range of storage temperature
VDSS
ID *1
ID,pulse *2
VGSS
PD *3
PD *4
Tj
Tstg
45
1.0
2.0
12
1.25
0.9
0.6
150
-55 to +150
Taping
180
8
3,000
TR
K21
Unit
V
A
A
V
W / total
W / element
W / total
°C
°C
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
1/11
2012.10 - Rev.B
1 page  
QS6K21FRA
lElectrical characteristic curves
Fig.5 Typical Output Characteristics(I)
1
VGS= 10.0V
Ta=25ºC
Pulsed
0.8 VGS= 4.5V
VGS= 4.0V
VGS= 2.5V
0.6 VGS= 1.8V
0.4
0.2
0
0
VGS= 1.5V
0.2 0.4 0.6 0.8
1
Drain - Source Voltage : VDS [V]
Data Sheet
Fig.6 Typical Output Characteristics(II)
1
VGS= 4.5V
0.8 VGS= 2.5V
Ta=25ºC
Pulsed
0.6
VGS= 1.8V
0.4
0.2
0
0
VGS= 1.5V
2 4 6 8 10
Drain - Source Voltage : VDS [V]
Fig.7 Breakdown Voltage
vs. Junction Temperature
80
VGS = 0V
ID = 1mA
Pulsed
60
40
Fig.8 Typical Transfer Characteristics
10
VDS= 10V
Pulsed
1
0.1
0.01
Ta= 125ºC
Ta= 75ºC
Ta= 25ºC
Ta= -25ºC
20
-50
0 50 100 150
Junction Temperature : Tj [°C]
0.001
0
0.5 1 1.5 2 2.5
Gate - Source Voltage : VGS [V]
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
5/11
2012.10 - Rev.B
5 Page 
QS6K21FRA
lDimensions (Unit : mm)
D
TSMT6
e
A
c
Q
Data Sheet
b x SA
A3
e
yS
S
b2
Pattern of terminal position areas
[Not a recommended pattern of soldering pads]
DIM
MILIMETERS
MIN MAX
A-
1.00
A1 0.00
0.10
A2 0.75
0.95
A3 0.25
b 0.35 0.50
c 0.10 0.26
D 2.80
3.00
E 1.50
1.80
e 0.95
HE 2.60
3.00
L1 0.30
0.60
Lp 0.40
0.70
Q 0.05
0.25
x-
0.20
y-
0.10
DIM
MILIMETERS
MIN MAX
b2 0.70
e1 2.10
l1 -
0.90
Dimension in mm / inches
INCHES
MIN MAX
- 0.039
0.000
0.004
0.030
0.037
0.010
0.014
0.020
0.004
0.010
0.110
0.118
0.059
0.071
0.037
0.102
0.118
0.012
0.024
0.016
0.028
0.002
0.010
- 0.008
- 0.004
INCHES
MIN MAX
- 0.028
0.083
- 0.035
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
11/11
2012.10 - Rev.B
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet QS6K21FRA.PDF ] | |
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