580 Pleasant Street
Watertown, MA 02472
Phone:(617) 926-0404
F A X : (617) 924-1235
UPFS120P
Features
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POWERMITE 3 Surface Mount Package
MOSFET with Schottky Rectifier for reverse voltage blocking
Single 3 leaded device replaces 2 individual components
Integral Heat Sink / Locking Tabs
Supplied in 16mm Tape and Reel – 6000 units/reel
Superior Low Thermal and Electrical capability
SURFACE MOUNT
P – CHANNEL
MOSKEY
Mechanical Characteristics
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Footprint Area of 16.51 mm
2
Case: Molded Epoxy
Meets UL94VO at 1/8 inch
Weight: 72 milligrams
Lead and Mounting Temperatures: 260°C max for 10 seconds
Description
The MOSKEY combines a MOSFET with a Schottky Recti-
fier to provide reverse blocking capability in a single three
leaded package. This device is well suited for applications
such as battery chargers and switching where the intrinsic
source-drain diode is an undesirable feature.
Absolute Maximum Ratings at 25°C
RATING
Cathode-to-Source Voltage
Gate-to-Source Voltage
Cathode Current:
Continuous @ TA=25°C
Single Pulsed
Total Power Dissipation
Storage Temperature
Operating Temperature
SYMBOL
VKSS
VGS
IK
IKM
PD (1)
T stg
T op
VALUE
+/- 20
+/- 10
1.0
6.0
1.9
-55 to 150°C
-55 to 150°C
UNIT
Vdc
Vdc
Adc
Apk
Watts
°C
°C
Thermal Characteristics
Thermal Resistance:
Junction to Tab
(1)Junction-to-ambient
(2)Junction-to-ambient
Rjtab
Rja (1)
Rja (2)
20
65
150
°C/Watt
°C/Watt
°C/Watt
(1) Mounted on 2” square by 0.06’ thick FR4 board with a 1” x1” square 2 ounce copper pattern.
(2) Mounted on 0.06 thick FR4 board, using recommended footprint.
MSC 10-1-00
PRELIMINARY
UPFS120P
Electrical Characteristics at 25°C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol Parameter
Conditions
Min Typ
OFF CHARACTERISTICS
BVKSS
Cathode-Source Breakdown
VGS= 0V; IK = 250uA
20
Voltage
IKSSF
Zero Gate Voltage Cathode Current: VKS= -16V, VGS = 0V
Forward
IKSSR
Zero Gate Voltage Cathode
VKS= +16V, VGS = 0V
Current:Reverse
IGSS
Gate-Body Leakage Current
VGS= +/- 8V, VKS = 0V
ON CHARACTERISTICS (pulsed 500us max, duty cycle < 2%)
VGS(TH) Gate Threshold Voltage
VKS > VGS; IK = 250uA
1 1.9
DELTA
Gate Threshold Voltage Temp
IK = 250uA, Reference to 25°C
3.5
VGS(TH)/ Coefficient
TJ
VKS (ON) Static Cathode-Source On Voltage VGS = 4.5 V; IK = 1A
VKS (ON) Static Cathode-Source On Voltage VGS = 4.5 ; IK = 0.5A
IK(ON)
On State Cathode Current
VGS = 4.5 V; VKS = 5V
3
Gfs
Forward Transconductance
VDS = 5V; IK = 0.5A
3
DYNAMIC CHARACTERISTICS
Ciss
Input Capacitance
VKS = 15 V; VGS = 0V, F = 1MHz
165
Coss
Output Capacitance
VKS = 15 V; VGS = 0V, F = 1MHz
60
Crss
Reverse Transfer Capacitance
VKS = 15 V; VGS = 0V, F = 1MHz
25
SWITCHING CHARACTERISTICS
Td
(ON)
Turn On Delay Time
8
VDD = 15V, IK = 1A, VGS = 10V, Rg = 6
Ω
Tr
Turn On Rise Time
9
VDD = 15V, IK = 1A, VGS = 10V, Rg = 6
Ω
Td
(OFF)
Turn Off Delay time
14
VDD = 15V, IK = 1A, VGS = 10V, Rg = 6
Ω
Tf
Turn Off Fall time
2
VDD = 15V, IK = 1A, VGS = 10V, Rg = 6
Ω
Qg
Total Gate Charge
VDS = 15V, IK = 1A, VGS = 10V
3.5
Qgs
Gate-Source Charge
VDS = 15V, IK = 1A, VGS = 10V
0.6
Qgd
Gate-Cathode Charge
VDS = 15V, IK = 1A, VGS = 10V
0.8
Max
Units
V
1
1
100
3
uA
mA
nA
V
mV/°C
mV
mV
A
S
pF
pF
pF
20
20
30
10
5
ns
ns
ns
ns
nC
nC
nC
750
550
MSC 10-1-00
PRELIMINARY
UPFS120P
MECHANICAL SPECIFICATIONS
MSC 10-1-00
PRELIMINARY
