flow. The Formed Leads Absorb Thermal Stress During Sol-
鈥?/div>
Available in 12 mm Tape and Reel
Use MMFT2955ET1 to order the 7 inch/1000 unit reel.
Use MMFT2955ET3 to order the 13 inch/4000 unit reel.
MAXIMUM RATINGS
(TA = 25擄C unless otherwise noted)
Rating
Drain鈥搕o鈥揝ource Voltage
Gate鈥搕o鈥揝ource Voltage 鈥?Continuous
Drain Current 鈥?Continuous
Drain Current
鈥?Pulsed
Total Power Dissipation @ TA = 25擄C
Derate above 25擄C
Operating and Storage Temperature Range
Single Pulse Drain鈥搕o鈥揝ource Avalanche Energy 鈥?Starting TJ = 25擄C
(VDD = 25 V, VGS = 10 V, Peak IL= 1.2 A, L = 0.2 mH, RG = 25
鈩?
Symbol
VDS
VGS
ID
IDM
PD(1)
TJ, Tstg
EAS
G
S
MMFT2955E
Motorola Preferred Device
TMOS MEDIUM POWER FET
1.2 AMP
60 VOLTS
RDS(on) = 0.3 OHM
廬
D
1
4
2
3
CASE 318E鈥?4, STYLE 3
TO鈥?61AA
Value
60
鹵15
1.2
4.8
0.8
6.4
鈥?65 to 150
108
Unit
Vdc
Adc
Watts
mW/擄C
擄C
mJ
DEVICE MARKING
2955
THERMAL CHARACTERISTICS
Thermal Resistance 鈥?Junction鈥搕o鈥揂mbient (surface mounted)
Maximum Temperature for Soldering Purposes,
Time in Solder Bath
R
胃JA
TL
156
260
10
擄C/W
擄C
Sec
(1) Power rating when mounted on FR鈥? glass epoxy printed circuit board using recommended footprint.
TMOS is a registered trademark of Motorola, Inc.
E鈥揊ET is a trademark of Motorola, Inc.
Thermal Clad is a trademark of the Bergquist Company
Preferred
devices are Motorola recommended choices for future use and best overall value.
REV 4
漏
Motorola TMOS Power MOSFET Transistor Device Data
Motorola, Inc. 1997
1