IRF840AS_04 Datasheet, PDF (10/10 Pages) International Rectifier – SMPS MOSFET HEXFET® Power MOSFET

IRF840AS/LPbF
D²Pak Tape & Reel Infor-
TRR
1.60 (.063)
1.50 (.059)
4.10 (.161)
3.90 (.153)
F E ED D IR E C TIO N _{1.85 (.073)}
1.65 (.065)
TRL
10.90 (.429 )
10.70 (.421 )
1 .60 (.06 3)
1 .50 (.05 9)
1 1.60 (.457 )
1 1.40 (.449 )
15.4 2 (.609)
15.2 2 (.601)
1.7 5 (.069 )
1.2 5 (.049 )
16.10 (.63 4)
15.90 (.62 6)
0.3 68 (.014 5)
0.3 42 (.013 5)
24.30 (.957)
23.90 (.941)
4 .7 2 (.1 3 6 )
4 .5 2 (.1 7 8 )
FE E D DIRE CT ION
13.50 (.532)
12.80 (.504)
27.40 (1.079)
23.90 (.941)
4
330.00
(14.173)
MAX.
60.00 (2.362)
M IN .
NOTES :
1. C O MF OR MS TO EIA-418.
2 . C O N T R O LL IN G D IM E N S IO N : M IL L IM E T E R .
3 . D IM E N S IO N M E A S U R E D @ H U B .
4 . IN C L U D E S F LA N G E D IS T O R T IO N @ O U T E R E D G E .
26.40 (1.039)
24.40 (.961)
3
30.40 (1.197)
MAX.
4
Notes:
 Repetitive rating; pulse width limited by
max. junction temperature. (See fig. 11)
‚ Starting T_J = 25°C, L = 16mH
R_G = 25Ω, I_AS = 8.0A. (See Figure 12)
ƒ I_SD ≤ 8.0A, di/dt ≤ 100A/µs, V_DD ≤ V_(BR)DSS,
T_J ≤ 150°C
„ 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
† Uses IRF840A data and test conditions
* When mounted on 1" square PCB ( FR-4 or G-10 Material ).
For recommended footprint and soldering techniques refer to application note #AN-994.
Data and specifications subject to change without notice.
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10
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