Datasheet

IRF820A
8 www.irf.com
LEAD ASSIGNMENTS
1 - GATE
2 - DRAIN
3 - SOURCE
4 - DRAIN
- B -
1.32 (.052)
1.22 (.048)
3X
0.55 (.022)
0.46 (.018)
2.92 (.115)
2.64 (.104)
4.69 (.185)
4.20 (.165)
3X
0.93 (.037)
0.69 (.027)
4.06 (.160)
3.55 (.140)
1.15 (.045)
MIN
6.47 (.255)
6.10 (.240)
3.78 (.149)
3.54 (.139)
- A -
10.54 (.415)
10.29 (.405)
2.87 (.113)
2.62 (.103)
15.24 (.600)
14.84 (.584)
14.09 (.555)
13.47 (.530)
3X
1.40 (.055)
1.15 (.045)
2.54 (.100)
2X
0.36 (.014) M B A M
4
1 2 3
NOTES:
1 DIMEN SIO NING & TO LE RA NC ING PE R AN SI Y14.5M, 19 82. 3 OUTL INE CO N F OR MS TO JED EC OUT LIN E TO-22 0A B.
2 CONTROLLING DIMENSION : INCH 4 HEATSINK & LEAD MEASUREMENTS DO NOT INCLUDE BURRS.
Part Marking Information
TO-220AB
Package Outline
TO-220AB
Dimensions are shown in millimeters (inches)
PART NUMBER
INTERNATIONAL
RECTIFIER
LOGO
EXAMPLE : THIS IS AN IRF1010
W ITH ASSEMBLY
LOT CODE 9B1M
ASSEMBLY
LOT CODE
DATE CODE
(YYWW)
YY = YEAR
WW = WEEK
9246
IRF1010
9B 1M
A
 Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
 I
SD
≤ 2.5A, di/dt ≤ 270A/µs, V
DD
≤ V
(BR)DSS
,
T
J
≤ 150°C
Notes:
 Starting T
J
= 25°C, L = 45mH
R
G
= 25Ω, I
AS
= 2.5A. (See Figure 12)
 Pulse width ≤ 300µs; duty cycle ≤ 2%.
 C
oss
eff. is a fixed capacitance that gives the same charging time
as C
oss
while V
DS
is rising from 0 to 80% V
DSS
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Data and specifications subject to change without notice. 5/00