JANSR2N7476T1 Datasheet, PDF (8/8 Pages) International Rectifier – RADIATION HARDENED POWER MOSFET THRU-HOLE (Low-Ohmic TO-254AA)

IRHMS57260SE, JANSR2N7476T1
Footnotes:
À Repetitive Rating; Pulse width limited by
maximum junction temperature.
Á VDD = 50V, starting TJ = 25°C, L= 0.25mH
Peak IL = 45A, VGS =12V
 ISD ≤ 45A, di/dt ≤ 375A/µs,
VDD ≤ 200V, TJ ≤ 150°C
Pre-Irradiation
à Pulse width ≤ 300 µs; Duty Cycle ≤ 2%
Ä Total Dose Irradiation with VGS Bias.
12 volt VGS applied and VDS = 0 during
irradiation per MIL-STD-750, method 1019, condition A.
Å Total Dose Irradiation with VDS Bias.
160 volt VDS applied and VGS = 0 during
irradiation per MlL-STD-750, method 1019, condition A.
Case Outline and Dimensions — Low-Ohmic TO-254AA
3.78 [.149]
3.53 [.139]
A
13.84 [.545]
13.59 [.535]
6.60 [.260]
6.32 [.249]
0.12 [.005]
1.27 [.050]
1.02 [.040]
17.40 [.685]
16.89 [.665]
123
20.32 [.800]
20.07 [.790]
B
13.84 [.545]
13.59 [.535]
C
14.48 [.570]
12.95 [.510]
0.84 [.033]
MAX.
3.81 [.150]
2X
3X
1.14 [.045]
0.89 [.035]
0.36 [.014] B A
3.81 [.150]
NOT ES :
1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994.
2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES].
3. CONTROLLING DIMENSION: INCH.
4. CONFORMS TO JEDEC OUTLINE TO-254AA.
PIN ASSIGNMENTS
1 = DRAIN
2 = SOURCE
3 = GATE
CAUTION
BERYLLIA WARNING PER MIL-PRF-19500
Package containing beryllia shall not be ground, sandblasted, machined, or have other operations performed on them
which will produce beryllia or beryllium dust. Furthermore, beryllium oxide packages shall not be placed in acids that
will produce fumes containing beryllium.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: [phone]
IR LEOMINSTER : 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: [phone]
TAC Fax: [phone]
Visit us at www.irf.com for sales contact information.
Data and specifications subject to change without notice. 09/2004
8
www.irf.com