INCH-POUND
The documentation and process conversion
measures necessary to comply with this revision
MIL-PRF-19500/563G
shall be completed by 9 February 2013.
9 November 2012
SUPERSEDING
5 November 2003
* PERFORMANCE SPECIFICATION SHEET
SEMICONDUCTOR DEVICE, FIELD EFFECT TRANSISTOR, P-CHANNEL, SILICON,
TYPES 2N6845, 2N6845U, 2N6847, AND 2N6847U,
JAN, JANTX, JANTXV, JANS, JANHC, AND JANKC
This specification is approved for use by all Departments
and Agencies of the Department of Defense.
*
The requirements for acquiring the product described herein shall consist of
this specification sheet and MIL-PRF-19500.
1. SCOPE
1.1 Scope. This specification covers the performance requirements for a P-Channel, enhancement-mode,
MOSFET, power transistor. Four 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), 2 (LCC), and figures 3 and 4 for JANHC and
JANKC die dimensions.
* 1.3 Maximum ratings. Unless otherwise specified, TA = +25°C.
RθJC
Type
PT (1)
PT
VDS
VDG
VGS
ID1 (3) (4)
ID2 (3)
IS
IDM
TJ and
TC = +25°C TC = +100°C
TC =
TA =
TSTG
(2)
(5)
+25°C
+25°C
°C/W
°C
W
W
V dc
V dc
V dc
A dc
A dc
A dc
A(pk)
±20
2N6845, U
20
0.8
-100
-100
-4.0
-2.6
-4.0
-16
6.25
-55 to +150
±20
2N6847, U
20
0.8
-200
-200
-2.5
-1.6
-2.5
-10
6.25
-55 to +150
Derate linearly 0.16 W/°C for TC > +25°C.
(1)
* (2)
See figure 5, thermal impedance curves.
(3)
The following formula derives the maximum theoretical ID limit. ID is limited by package and internal wires
and may be limited by pin diameter:
TJM - TC
ID =
( RθJC
) x ( R DS ( on ) at TJM
)
See figure 6, maximum drain current graph.
(4)
(5)
IDM = 4 x ID1 as calculated in note 2.
* Comments, suggestions, or questions on this document should be addressed to DLA Land and Maritime,
ATTN: VAC, P.O. Box 3990, Columbus, OH 43218-3990, or emailed to Semiconductor@dla.mil. Since contact
information can change, you may want to verify the currency of this address information using the ASSIST
Online database at https://assist.dla.mil/.
AMSC N/A
FSC 5961
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