1、 MIL-PRF-19500/755 19 May 2010 PERFORMANCE SPECIFICATION SHEET SEMICONDUCTOR DEVICE, FIELD EFFECT RADIATION HARDENED (TOTAL DOSE AND SINGLE EVENT EFFECTS) TRANSISTOR, N-CHANNEL, SILICON, TYPES 2N7588T3, 2N7590T3, 2N7592T3 AND 2N7594T3, JANTXVR, JANTXVF, JANSR AND JANSF This specification is approved
2、 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 N-channel, enhancement-mode
3、, MOSFET, radiation hardened (total dose and single event effects (SEE), power transistor. Two levels of product assurance are provided for each device type as specified in MIL-PRF-19500, with avalanche energy maximum rating (EAS) and maximum avalanche current (IAS). 1.2 Physical dimensions. See fig
4、ure 1, TO-257AA. 1.3 Maximum ratings. TA= +25C, unless otherwise specified. Type PT(1) TC= +25C PTTA= +25C RJC(2) VDSVDGVGSID1(3) (4) TC=+25C ID2 TC= +100C ISIDM (5) TJand TSTGVISO 70,000 ft. altitude W W C/W V dc V dc V dc A dc A dc A dc A (pk) C V dc 2N7588T3 75 1.56 1.67 100 100 20 20 19 20 80 -5
5、5 to +150 250 2N7590T3 75 1.56 1.67 150 150 20 19 12 19 76 2N7592T3 75 1.56 1.67 200 200 20 16 10 16 64 2N7594T3 75 1.56 1.67 250 250 20 12 7.6 12 48 (1) Derate linearly by 0.6 W/C for TC +25C. (2) See figure 2, thermal impedance curves. (3) The following formula derives the maximum theoretical IDli
6、mit. IDis limited by package and internal wires and may be limited by pin diameter: (4) See figure 3, maximum drain current graph. (5) IDM= 4 X ID1; ID1as calculated by footnote (3). AMSC N/A FSC 5961 INCH-POUND ( ) ( ) Tat )on (Rx RT- T= IJMDSJCCJMDComments, suggestions, or questions on this docume
7、nt should be addressed to Defense Supply Center, Columbus, ATTN: DSCC-VAC, P.O. Box 3990, Columbus, OH 43218-3990, or emailed to Semiconductordscc.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:
8、/assist.daps.dla.mil/. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 2 1.4 Primary electrical characteristics at TC= +25C. Type Min V(BR)DSSVGS= 0 ID= 1.0mA dc VGS(TH)1VDS VGSID= 1.0 mA dc Max IDSS1VGS= 0 VDS= 80% Max rDS(on)(1) V
9、GS= 12V, ID= ID2EAS of rated VDSTJ= +25C TJ= +150C 2N7588T3 2N7590T3 2N7592T3 2N7594T3 V dc 100 150 200 250 V dc Min Max 2.0 4.0 2.0 4.0 2.0 4.0 2.0 4.0 A dc 10 10 10 10 0.042 0.090 0.130 0.220 0.084 0.207 0.300 0.517 mJ 107 83 83 80 (1) Pulsed (see 4.5.1). 2. APPLICABLE DOCUMENTS 2.1 General. The d
10、ocuments listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of t
11、his list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, an
12、d handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-19500 - Semiconductor Devices, General Specification for. DEPARTMENT OF DEF
13、ENSE STANDARDS MIL-STD-750 - Test Methods for Semiconductor Devices. (Copies of these documents are available online at https:/assist.daps.dla.mil/quicksearch/ or https:/assist.daps.dla.mil/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094
14、.) 2.3 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless
15、 a specific exemption has been obtained. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 3 NOTES: 1. Dimensions are in inches. 2. Millimeters are given for general information only. 3. All terminals are isolated from case. 4. This a
16、rea is for the lead feed-thru eyelets (configuration is optional, but will not extend beyond this zone. 5. In accordance with ASME Y14.5M, diameters are equivalent to x symbology. FIGURE 1. Dimensions and configuration (TO-257AA). Dimensions Ltr Inches Millimeters Min Max Min Max BL .410 .430 10.41
17、10.92 BL1 .028 0.71 CH .190 .200 4.83 5.08 LD .025 .035 0.64 0.89 LL .500 .625 12.70 15.88 LO .120 BSC 3.05 BSC LS .100 BSC 2.54 BSC MHD .140 .150 3.56 3.81 MHO .527 .537 13.39 13.64 TL .645 .665 16.38 16.89 TT .035 .045 0.89 1.14 TW .410 .420 10.41 10.67 Term 1 Drain Term 2 Source Term 3 Gate Provi
18、ded by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 4 3. REQUIREMENTS 3.1 General. The individual item requirements shall be as specified in MIL-PRF-19500 and as modified herein. 3.2 Qualification. Devices furnished under this specification
19、shall be products that are manufactured by a manufacturer authorized by the qualifying activity for listing on the applicable qualified manufacturers list (QML) before contract award (see 4.2 and 6.3). 3.3 Abbreviations, symbols, and definitions. Abbreviations, symbols, and definitions used herein s
20、hall be as specified in MIL-PRF-19500. 3.4 Interface and physical dimensions. Interface and physical dimensions shall be as specified in MIL-PRF-19500, and on figure 1 (TO-257) herein. 3.4.1 Lead finish. Lead finish shall be solderable in accordance with MIL-PRF-19500, MIL-STD-750, and herein. Where
21、 a choice of lead finish is desired, it shall be specified in the acquisition document (see 6.2). 3.4.2 Multiple chip construction. Multiple chip construction is not permitted to meet the requirements of this specification. 3.5 Electrostatic discharge (ESD) protection. The devices covered by this sp
22、ecification require electrostatic discharge protection (see 3.5.1). 3.5.1 Handling. Metal oxide semiconductor (MOS) devices must be handled with certain precautions to avoid damage due to the accumulation of static charge. However, the following handling practices are recommended (see 3.5). a. Devic
23、es should be handled on benches with conductive handling devices. b. Ground test equipment, tools, and personnel handling devices. c. Do not handle devices by the leads. d. Store devices in conductive foam or carriers. e. Avoid use of plastic, rubber or silk in MOS areas. f. Maintain relative humidi
24、ty above 50 percent if practical. g. Care should be exercised during test and troubleshooting to apply not more than maximum rated voltage to any lead. h. Gate must be terminated to source, R or 100 k, whenever bias voltage is applied drain to source. 3.6 Electrical performance characteristics. Unle
25、ss otherwise specified herein, the electrical performance characteristics are as specified in 1.3, 1.4, and table I. 3.7 Electrical test requirements. The electrical test requirements shall be as specified in table I. 3.8 Marking. Marking shall be in accordance with MIL-PRF-19500. 3.9 Workmanship. S
26、emiconductor devices shall be processed in such a manner as to be uniform in quality and shall be free from other defects that will affect life, serviceability, or appearance. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 5 4. VER
27、IFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follows: a. Qualification inspection (see 4.2). b. Screening (see 4.3). c. Conformance inspection (see 4.4 and tables I and II). 4.2 Qualification inspection. Qualification inspection shall be
28、 in accordance with MIL-PRF-19500. 4.2.1 Group E qualification. Group E inspection shall be performed for qualification or re-qualification only. In case qualification was awarded to a prior revision of the specification sheet that did not request the performance of table III tests, the tests specif
29、ied in table III herein that were not performed in the prior revision shall be performed on the first inspection lot of this revision to maintain qualification. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 6 4.3 Screening (JANS a
30、nd JANTXV). Screening shall be in accordance with table E-IV of MIL-PRF-19500, and as specified herein. The following measurements shall be made in accordance with table I herein. Devices that exceed the limits of table I herein shall not be acceptable. Screen (see table E-IV of MIL-PRF-19500) (1) (
31、2) Measurement JANS JANTXV (3) Gate stress test (see 4.3.1) Gate stress test (see 4.3.1) (3) Method 3470 of MIL-STD-750, EAS(see 4.3.2) Method 3470 of MIL-STD-750, EAS(see 4.3.2) (3) 3c Method 3161 of MIL-STD-750, thermal impedance, (see 4.3.3) Method 3161 of MIL-STD-750, thermal impedance, (see 4.3
32、.3) 9 Subgroup 2 of table I herein Not applicable IGSSF1, IGSSR1, IDSS1as a minimum 10 Method 1042 of MIL-STD-750, test condition B Method 1042 of MIL-STD-750, test condition B 11 IGSSF1, IGSSR1, IDSS1, rDS(ON)1, VGS(TH)1 Subgroup 2 of table I herein. IGSSF1 = 20 nA dc or 100 percent of initial valu
33、e, whichever is greater. IGSSR1 = 20 nA dc or 100 percent of initial value, whichever is greater. IDSS1 = 10 A dc or 100 percent of initial value, whichever is greater. IGSSF1, IGSSR1, IDSS1, rDS(ON)1, VGS(TH)1 Subgroup 2 of table I herein. 12 Method 1042 of MIL-STD-750, test condition A Method 1042
34、 of MIL-STD-750, test condition A 13 Subgroups 2 and 3 of table I herein IGSSF1 = 20 nA dc or 100 percent of initial value, whichever is greater. IGSSR1 = 20 nA dc or 100 percent of initial value, whichever is greater. IDSS1 = 10 A dc or 100 percent of initial value, whichever is greater. rDS(ON)1 =
35、 20 percent of initial value. VGS(TH)1 = 20 percent of initial value. Subgroups 2 and 3 of table I herein IGSSF1 = 20 nA dc or 100 percent of initial value, whichever is greater. IGSSR1 = 20 nA dc or 100 percent of initial value, whichever is greater. IDSS1 = 10 A dc or 100 percent of initial value,
36、 whichever is greater. rDS(ON)1 = 20 percent of initial value. VGS(TH)1 = 20 percent of initial value. (1) At the end of the test program, IGSSF1, IGSSR1, and IDSS1are measured. (2) An out-of-family program to characterize IGSSF1, IGSSR1, IDSS1, and VGS(th)1shall be invoked. (3) Shall be performed a
37、nytime after temperature cycling, screen 3a; and does not need to be repeated in screening requirements. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 7 4.3.1 Gate stress test. Apply VGS= 24 V minimum for t = 250 s minimum. 4.3.2
38、Single pulse avalanche energy (EAS). a. Peak current IAS= ID1. b. Inductance: . ( )212EIV VVASDBR DDBRmH minimum. c. Gate to source resistor (RGS) 25 RGS 200 . d. Supply voltage (VDD) VDD= 25 V dc, except VDD= 50 V dc (2N7594T3), up to rated VDS. e. Peak gate voltage (VGS) 12 V, up to maximum rated
39、VGS. f. Initial case temperature TC= +25C +10C, -5C. g. Number of pulses to be applied 1 pulse minimum. 4.3.3 Thermal impedance. The thermal impedance measurements shall be performed in accordance with method 3161 of MIL-STD-750 using the guidelines in that method for determining IM, IH, tH, tSW, (a
40、nd VHwhere appropriate). Measurement delay time (tMD) = 30 - 60 s max. See table III, group E, subgroup 4 herein. 4.4 Conformance inspection. Conformance inspection shall be in accordance with MIL-PRF-19500. 4.4.1 Group A inspection. Group A inspection shall be conducted in accordance with table E-V
41、 of MIL-PRF-19500 and table I herein. 4.4.2 Group B inspection. Group B inspection shall be conducted in accordance with the conditions specified for subgroup testing in table E-VIA (JANS) and table E-VIB (JANTXV) of MIL-PRF-19500, and as follows. Electrical measurements (end-points) shall be in acc
42、ordance with table I, subgroup 2 herein. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 8 4.4.2.1 Group B inspection, table E-VIA (JANS) of MIL-PRF-19500. Subgroup Method Condition B3 1051 Test condition G, 100 cycles. B3 2077 Scan
43、ning electron microscope (SEM). B4 1042 Intermittent operation life, condition D, 2,000 cycles; ton= 30 seconds minimum. B5 1042 Accelerated steady-state gate bias, condition B, VGS= rated; TA= +175C, t = 24 hours minimum; or TA= +150C, t = 48 hours minimum. B5 1042 Accelerated steady-state reverse
44、bias, condition A, VDS= rated; TA= +175C, t = 120 hours minimum; or TA= +150C, t = 240 hours minimum. 4.4.2.2 Group B inspection, table E-VIB (JANTXV) of MIL-PRF-19500. Subgroup Method Condition B2 1051 Test condition G, 25 cycles. B3 1042 Intermittent operation life, condition D, 2,000 cycles; ton=
45、 30 seconds minimum. 4.4.3 Group C inspection. Group C inspection shall be conducted in accordance with the conditions specified for subgroup testing in table E-VII of MIL-PRF-19500 and as follows. Electrical measurements (end-points) shall be in accordance with table I, subgroup 2 herein. Subgroup
46、Method Condition C2 2036 Test condition A. C5 3161 See 4.3.3, RJC= 1.67 C/W. C6 1042 Intermittent operation life, condition D, 6,000 cycles; ton= 30 seconds minimum. 4.4.4 Group D inspection. Group D inspection shall be conducted in accordance with table E-VIII of MIL-PRF-19500 and table II herein.
47、4.4.5 Group E inspection. Group E inspection shall be conducted in accordance with MIL-PRF-19500, and table III herein. Electrical measurements (end-points) shall be in accordance with table I, subgroup 2 herein. 4.4.5.1 SEE. Design capability shall be tested on the initial qualification and thereaf
48、ter whenever a major die design or process change is introduced. See the safe operation area graph herein. End-point measurements shall be in accordance with table III. 4.5 Methods of inspection. Methods of inspection shall be as specified in the appropriate tables and as follows. 4.5.1 Pulse measurements. Conditions for pulse measurement shall be as specified in section 4 of MIL-STD-750. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-19500/755 9 TABLE I. Group A inspection. Inspection
