The documentation and process
conversion measures necessary to
comply with this revision shall be
completed by 09 March 1998
INCH-POUND
MIL-PRF-19500/557F
09 December 1997
SUPERSEDING
MIL-S-19500/557E
9 December 1994
PERFORMANCE SPECIFICATION SHEET
SEMICONDUCTOR DEVICE, FIELD EFFECT TRANSISTOR, N-CHANNEL, SILICON
TYPES 2N6796, 2N6796U, 2N6798, 2N6798U, 2N6800, 2N6800U, 2N6802, AND 2N6802U
JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
This specification is approved for use by all Depart-
ments and Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification covers the performance requirements for a N-channel, enhancement-mode, MOSFET, power transistor
intended for use in high density power switching applications. Three levels of product assurance are provided for each encapsulated
device type as specified in MIL-PRF-19500. Two levels of product assurance are provided for each unencapsulated device type.
1.2 Physical dimensions. See figure 1, TO-205AF (formerly TO-39), figure 3 (LCC), and figure 4 for JANHC and JANKC die
dimensions.
1.3 Maximum ratings. Unless otherwise specified, TA = +25
C.
Type
3/
PT 1/
PT
TC = +25
C TA = +25
C
W
2N6796
2N6798
2N6800
2N6802
25
25
25
25
W
0.8
0.8
0.8
0.8
VDS
VDG
VGS
ID1 2/
TC = +25
C
A dc
8.0
5.5
3.0
2.5
ID2 2/
TC = +100
C
A dc
5.0
3.5
2.0
1.5
IS
IDM
TJ and
TSTG
V dc
100
200
400
500
V dc
100
200
400
500
V dc
A dc
8.0
5.5
3.0
2.5
A(pk)
32
22
14
11
C
-55 to +150
-55 to +150
-55 to +150
-55 to +150
20
20
20
20
1/ Derate linearly 0.2 W/
C for TC > +25
C.
TJ max - TC
PT =
R
JC
I
D
=
2/
( R
θ
JX)
T
J(
max
)
- T
C
x ( R
DS(on)
at T
J(
max
)
3/ Electrical characteristics for "U" suffix devices are identical to the corresponding non"U" suffix devices unless otherwise specified.
Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document
should be addressed to: Commander, Defense Supply Center Columbus, ATTN: DSCC-VAT, 3990 East Broad St., Columbus, OH
43216-5000, by using the addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this
document or by letter.
AMSC N/A
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
FSC 5961
MIL-PRF-19500/557F
Ltr
CH
LC
LD
LU
HD
CD
TW
TL
LL
L1
L2
P
Q
r
a
Dimensions
Inches
Millimeters
Min
Max
Min
Max
.160
.180
4.07
4.57
.200 TP
5.08 TP
.016
.021
0.41
0.53
.016
.019
0.41
0.48
.335
.370
8.51
9.40
.305
.335
7.75
8.51
.028
.034
0.71
0.86
.029
.045
0.74
1.14
.500
.750
12.70
19.05
.050
1.27
.250
6.35
.100
2.54
.050
1.27
.010
0.25
45 TP
45 TP
Notes
6
7,8
7,8
2
3
7,8
7,8
7,8
5
4
9
6
NOTES:
1. Dimensions are inches. Metric equivalents are given for general information only.
2. Beyond radius (r) maximum, TW shall be held for a minimum length of .011 inch (0.028 mm).
3. Dimension TL measured from maximum HD.
4. Outline in this zone is not controlled.
5. Dimension CD shall not vary more than .010 inch (0.25 mm) in zone P. This zone is controlled for automatic handling.
6. Leads at gauge plane .054 +.001, -.000 inch (1.37 +0.03, -0.00 mm) below seating plane shall be within .007 inch (0.18 mm)
radius of true position (TP) at maximum material condition (MMC) relative to tab at MMC. The device may be measured by
direct methods or by the gauge and gauging procedure shown on figure 2.
7. LU applies between L1 and L2. LD applies between L2 and LL minimum. Diameter is uncontrolled in L1 and beyond LL min.
8. All three leads.
9. Radius (r) applies to both inside corners of tab.
10. Drain is electrically connected to the case.
11. In accordance with ANSI Y14.5M, diameters are equivalent to
1
x symbology.
FIGURE 1. Physical dimensions for TO-205AF.
2
MIL-PRF-19500/557F
Ltr
1
b1
1
b2
e
e1
h
j
j1
k
k1
L
L1
S
NOTES:
1.
2.
3.
Dimensions
Inches
Millimeters
Min
Max
Min
Max
.0595
.0605
1.511
1.537
.0325
.0335
0.826
0.851
.1995
.2005
5.067
5.093
.0995
.1005
2.527
2.553
.150 Nominal
3.81 Nominal
.0175
.0180
0.444
0.457
.0350
.0355
0.889
0.902
.009
.011
0.23
0.28
.125 Nominal
3.18 Nominal
.372
.378
9.45
9.60
.054
.055
1.37
1.40
.182
.199
4.62
5.05
44.90
45.10
44.90
45.10
Notes
2
4.
5.
Dimensions are in inches. Metric equivalents are given for general information only.
The location of the tab locator within the limits indicated will be determined by the tab and flange dimensions of
the device being checked.
Gauging procedure. The device being measured shall be inserted until its seating plane is .125
.010 inch
(3.18
0.25 mm) from the seating surface of the gauge. A force of 8
.5 ounces shall then be applied parallel
and symmetrical to the device's cylindrical axis. When examined visually after the force application (the force
need not be removed), the seating plane of the device shall be seated against the gauge. The use of a pin
straightener prior to insertion in the gauge is permissible.
Gauging plane.
Drill angle.
FIGURE 2. Gauge for lead and tab locations.
3
MIL-PRF-19500/557F
NOTES:
1. Dimensions are in inches. Metric equivalents are
given for information only.
2. In accordance with ANSI Y14.5M, diameters are
equivalent to
1
x symbology.
Sym.
BL
BW
CH
LL1
LL2
LS
LS1
LS2
LW
Q1
Q2
Q3
TL
TW
Inches
Min
.345
.280
.095
.040
.055
Max
.360
.295
.115
.055
.065
.050 BSC
.025 BSC
.008 BSC
.020
.030
.105 REF
.120 REF
.045
.070
.120
.055
.080
.130
Millimeters
Min
8.77
7.12
2.42
1.02
1.40
Max
9.14
7.49
2.92
1.39
1.65
1.27 BSC
0.635 BSC
0.203 BSC
0.51
0.76
2.67 REF
3.05 REF
1.15
1.78
3.05
1.39
2.03
3.30
FIGURE 3. Physical dimensions for LCC.
4
MIL-PRF-19500/557F
2N6796
2N6798
2N6800 and 2N6802
Inch
.016
.018
.019
.025
.026
mm
0.41
0.46
0.48
0.64
0.66
Inch
.031
.033
.034
.041
.106
mm
0.79
0.84
0.86
1.04
2.69
Inch
.116
.148
.180
.181
mm
2.95
3.76
4.57
4.60
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. Unless otherwise specified, tolerance is
.005 inch (
0.13 mm).
4. The physical characteristics of the die are: the back metals are chromium, nickel, and silver. The
top metal is aluminum and the back contact is the drain.
5. Die thickness is .0187 inch (0.475 mm).
FIGURE 4. JANHCA and JANKCA die dimensions.
5
