參數(shù)資料
型號(hào)： UPF1N50
廠商： MICROSEMI CORP-LAWRENCE
元件分類(lèi)： JFETs
英文描述： SURFACE MOUNT N CHANNEL MOSFET
中文描述： POWER, FET
封裝： PLASTIC, POWERMITE-3
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 681K
代理商： UPF1N50
Microsemi
Watertown Division
580 Pleasant Street, Watertown, MA. 02472, 617-926-0404, Fax: 617-924-1235
Page 1
Copyright
2000
MSC1541.PDF 2000-08-08
W
M
.
C
W ATERTOW N DIVISION
UPF1N50
SURFACE MOUNT N CHANNEL
MOSFET
PRELIMINARY
D E S C R I P T I O N
Power MOSFET in ultra low profile patented Powermite 3(TM) package
provides the designer with the best combination of fast Switching,
ruggedized device design, low on-resistance, cost effectiveness in the
industry's smallest high power surface mount package.
The UPF1N50 is ideal for ultra small motor control and switch mode power
supply applications.
The Powermite 3 is designed for surface mounting using vapor phase,
infrared, or wave soldering techniques. With power dissipation levels up to
1.8 Watts, the Powermite 3 offers similar power handling capability to device
4 times its size by using a patented full metal wrap around bottom.
IMPORTANT:
For the most current data, consult
MICROSEMI
’s website:
http://www.microsemi.com
K E Y F E A T U R E S
!"
POWERMITE 3 Surface Mount
Package
!"
Low On-State Resistance
!"
High Frequency Switching
!"
Ultra Low Leakage current
!"
Integral Heat Sink / Locking
Tabs
!"
Supplied in 16mm Tape and
Reel – 6000 units/reel
!"
Superior Low Thermal And
Electrical capability
APPLICAT IONS /BE NEFIT S
Motor Control
Switch Mode Power Supplies
M A X I M U M R A T I N G S
PARAMETER
Drain-to-Source Voltage
Drain-to-Source Voltage
Continuous Drain Current @ TC = 25oC
Continuous Drain Current @ TC = 100oC
Operating & Storage Junction Temperature Range
Total Power Dissipation
SYMBOL
VALUE
500
+/-20
1.0
0.8
UNIT
Volts
Volts
Amps
Amps
oC
Watts
V
DSS
V
GS
I
D1
I
D2
T
J,
T
STG
- 40 to + 125
PD (1)
1.8
T H E R M A L C H A R A C T E R I S T I C S
S
TEADY
-
STATE
T
HERMAL
R
ESISTANCE
:
Junction-to-Tab
(1) Junction-to-ambient
(2) Junction-to-ambient
SYMBOL
R
θ
J-TAB
R
θ
JA (1)
R
θ
JA (2)
VALUE
UNIT
°
C/Watts
°
C/Watts
°
C/Watts
2.0
55
120
(1) Mounted on 2” square by 0.06’ thick FR4 board with a 1”
×
1” square 2-ounce copper pattern.
(2) Mounted on 0.06’ thick FR4 board, using recommended footprint.
M E C H A N I C A L C H A R A C T E RI S T I C S
POWERMITE 3 Surface Mount Package
Footprint Area of 16.51 mm
2
Case: Molded Epoxy
Meets UL94VO at 1/8 inch
Weight: 72 milligrams
Lead and Mounting Temperatures: 260
0
C max for 10 seconds
U
P
F
1
N
5
0
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