MC7918CT Fairchild Semiconductor, MC7918CT Datasheet - Page 15

• Manufacturer Part Number: MC7918CT
• Description: Linear Regulators - Standard TO-220 1A Neg Volt
• Manufacturer: Fairchild Semiconductor

Specifications of MC7918CT

• Polarity: Negative
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: - 18 V
• Output Current: 1 A
• Line Regulation: 360 mV
• Load Regulation: 360 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: - 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Package / Case: TO-220
• Mounting Style: Through Hole
• Output Voltage Tolerance: +/- 4 %
• Voltage Regulation Accuracy: 4 %
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

0.010 (0.254)
B
K
M
J
F
C
D
T
1
A
2
G
3
S
10.66
0.42
OPTIONAL
CHAMFER
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
H
N
R
8.38
0.33
SOLDERING FOOTPRINT*
PACKAGE DIMENSIONS
−T−
M
PLASTIC PACKAGE
E
http://onsemi.com
MC7900 Series
CASE 936−03
D2T SUFFIX
L
17.02
D
0.67
ISSUE B
2
D
PAK−3
2
V
PAK
15
P
TERMINAL 4
U
3.05
0.12
SCALE 3:1
1.016
0.04
inches
mm
5.08
0.20
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
2. CONTROLLING DIMENSION: INCH.
3. TAB CONTOUR OPTIONAL WITHIN DIMENSIONS
4. DIMENSIONS U AND V ESTABLISH A MINIMUM
5. DIMENSIONS A AND B DO NOT INCLUDE MOLD
Y14.5M, 1982.
A AND K.
MOUNTING SURFACE FOR TERMINAL 4.
FLASH OR GATE PROTRUSIONS. MOLD FLASH
AND GATE PROTRUSIONS NOT TO EXCEED
0.025 (0.635) MAXIMUM.
DIM
A
B
C
D
E
G
H
K
M
N
P
R
S
U
V
F
J
L
0.386
0.356
0.170
0.026
0.045
0.539
0.000
0.088
0.018
0.058
MIN
0.125 MAX
0.051 REF
0.100 BSC
0.050 REF
0.116 REF
0.200 MIN
0.250 MIN
INCHES
5 REF
_
0.403
0.368
0.180
0.036
0.055
0.579 13.691
0.010
0.102
0.026
0.078
MAX
9.804
9.042
4.318
0.660
1.143
0.000
2.235
0.457
1.473
MILLIMETERS
MIN
3.175 MAX
1.295 REF
2.540 BSC
1.270 REF
2.946 REF
5.080 MIN
6.350 MIN
5 REF
_
10.236
14.707
9.347
4.572
0.914
1.397
0.254
2.591
0.660
1.981
MAX