IRLZ44ZS International Rectifier, IRLZ44ZS Datasheet - Page 12

• Manufacturer Part Number: IRLZ44ZS
• Description: MOSFET N-CH 55V 51A D2PAK
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRLZ44ZS

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 13.5 mOhm @ 31A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 51A
• Vgs(th) (max) @ Id: 3V @ 250µA
• Gate Charge (qg) @ Vgs: 36nC @ 5V
• Input Capacitance (ciss) @ Vds: 1620pF @ 25V
• Power - Max: 80W
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRLZ44ZS

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12
Notes:
TO-220AB package is not recommended for Surface Mount Application.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: [phone]
2
from 0 to 80% V
Repetitive rating; pulse width limited by
Pulse width ≤ 1.0ms; duty cycle ≤ 2%.
C
R
recommended for use above this value.
same charging time as C
max. junction temperature. (See fig. 11).
Limited by T
oss
G
= 25Ω, I
eff. is a fixed capacitance that gives the
AS
Jmax
= 31A, V
DSS
, starting T
FEED DIRECTION
FEED DIRECTION
NOTES :
1. COMFORMS TO EIA-418.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION MEASURED @ HUB.
4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.
.
TRR
TRL
GS
oss
=10V. Part not
This product has been designed and qualified for the Automotive [Q101]market.
J
while V
= 25°C, L = 0.166mH
330.00
(14.173)
MAX.
1.85 (.073)
1.65 (.065)
DS
10.90 (.429)
10.70 (.421)
13.50 (.532)
12.80 (.504)
is rising
4.10 (.161)
3.90 (.153)
1.60 (.063)
1.50 (.059)
…
†
‡
ˆ
‰
Visit us at www.irf.com for sales contact information. 3/04
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.
This is only applied to TO-220AB pakcage.
This is applied to D
Limited by T
This value determined from sample failure population. 100%
tested to this value in production.
Qualification Standards can be found on IR’s Web site.
avalanche performance.
16.10 (.634)
15.90 (.626)
θ
11.60 (.457)
11.40 (.449)
1.75 (.069)
1.25 (.049)
1.60 (.063)
1.50 (.059)
27.40 (1.079)
23.90 (.941)
26.40 (1.039)
24.40 (.961)
Jmax
15.42 (.609)
15.22 (.601)
4
3
, see Fig.12a, 12b, 15, 16 for typical repetitive
2
Pak, when mounted on 1" square PCB (FR-
30.40 (1.197)
0.368 (.0145)
0.342 (.0135)
60.00 (2.362)
MAX.
24.30 (.957)
23.90 (.941)
4.72 (.136)
4.52 (.178)
4
MIN.
TAC Fax: [phone]
www.irf.com