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PDF ( 数据手册 , 数据表 ) IFR830A

零件编号 IFR830A
描述 MOSFET ( Transistor )
制造商 International Rectifier
LOGO International Rectifier LOGO 


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IFR830A 数据手册, 描述, 功能
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SMPS MOSFET
PD- 91878D
IRF830A
Applications
l Switch Mode Power Supply ( SMPS )
l Uninterruptable Power Supply
l High speed power switching
HEXFET® Power MOSFET
VDSS
500V
Rds(on) max ID
1.40
5.0A
Benefits
l Low Gate Charge Qg results in Simple
Drive Requirement
l Improved Gate, Avalanche and dynamic
dv/dt Ruggedness
l Fully Characterized Capacitance and
Avalanche Voltage and Current
l Effective Coss specified ( See AN 1001)
TO-220AB G D S
Absolute Maximum Ratings
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
VGS
dv/dt
TJ
TSTG
Parameter
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current 
Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Peak Diode Recovery dv/dt ƒ
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Mounting torqe, 6-32 or M3 screw
Max.
5.0
3.2
20
74
0.59
± 30
5.3
-55 to + 150
300 (1.6mm from case )
10 lbf•in (1.1N•m)
Units
A
W
W/°C
V
V/ns
°C
Typical SMPS Topologies:
l Two transistor Forward
l Half Bridge and Full Bridge
Notes  through … are on page 8
www.irf.com
1
3/20/03







IFR830A pdf, 数据表
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IRF830A
Package Outline
TO-220AB Outline
Dimensions are shown in millimeters (inches)
2.87 (.113)
2.62 (.103)
10.54 (.415)
10.29 (.405)
3.78 (.149)
3.54 (.139)
-A-
15.24 (.600)
14.84 (.584)
6.47 (.255)
4 6.10 (.240)
1 23
1.15 (.045)
MIN
14.09 (.555)
13.47 (.530)
4.06 (.160)
3.55 (.140)
4.69 (.185)
4.20 (.165)
-B-
1.32 (.052)
1.22 (.048)
LEAD ASSIGNMENTS
1 - GATE
2 - DRAIN
3 - SOURCE
4 - DRAIN
3X
1.40 (.055)
1.15 (.045)
2.54 (.100)
3X
0.93 (.037)
0.69 (.027)
0.36 (.014) M B A M
3X
0.55 (.022)
0.46 (.018)
2.92 (.115)
2.64 (.104)
2X
NOTES:
1 DIMENSIONING & TOLERANCING PER ANSI Y14.5M, 1982.
2 CONTROLLING DIMENSION : INCH
3 OUTLINE CONFORMS TO JEDEC OUTLINE TO-220AB.
4 HEATSINK & LEAD MEASUREMENTS DO NOT INCLUDE BURRS.
Part Marking Information
TO-220AB
EXAMPLE : THIS IS AN IRF1010
WITH ASSEMBLY
LOT CODE 9B1M
Notes:
 Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
‚ Starting TJ = 25°C, L = 18mH
RG = 25, IAS = 5.0A. (See Figure 12)
ƒ ISD 5.0A, di/dt 370A/µs, VDD V(BR)DSS,
TJ 150°C
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
IRF1010
9246
9B 1M
A
PART NUMBER
DATE CODE
(YYWW)
YY = YEAR
WW = WEEK
„ Pulse width 300µs; duty cycle 2%.
… Coss eff. is a fixed capacitance that gives the same charging time
as Coss while VDS is rising from 0 to 80% VDSS
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
IR EUROPEAN REGIONAL CENTRE: 439/445 Godstone Rd, Whyteleafe, Surrey CR3 OBL, UK Tel: ++ 44 (0)20 8645 8000
IR CANADA: 15 Lincoln Court, Brampton, Ontario L6T3Z2, Tel: (905) 453 2200
IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 (0) 6172 96590
IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 011 451 0111
IR JAPAN: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo 171 Tel: 81 (0)3 3983 0086
IR SOUTHEAST ASIA: 1 Kim Seng Promenade, Great World City West Tower, 13-11, Singapore 237994 Tel: ++ 65 (0)838 4630
IR TAIWAN:16 Fl. Suite D. 207, Sec. 2, Tun Haw South Road, Taipei, 10673 Tel: 886-(0)2 2377 9936
Data and specifications subject to change without notice. 3/03
8 www.irf.com














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