MIL-PRF-19500-382 Semiconductor Device, Transistor, Pnp, Silicon, Low-Power, Types 2N2944A, 2N2945A, 2N2945Am, And 2N2946A, 2N2944Aub, 2N2945Aub, 2N2945Aubm, And 2N2946Aub, Jan, Jantx, Jantxv, Jans, Janhc, Jankc, Jansm, Jansd, Jansp, Jansl, Jansr, Jansf, Jansg, Jansh, Janhcm, Janhcd, Janhcp, Janhcl, Janhcr, Janhcf, Janhcg, Janhch, Jankcm, Jankcd, Jankcp, Jankcl, Jankcr, Jankcf, Jankcg, A...This specification covers the performance requirements for low-power, high-speed chopper, PNP, silicon transistors. A ┬æM┬Æ and UB┬ÆM┬Æ suffix will indicate a matched pair. 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. Radiation hardness assurance \(RHA\) level designators "M", "D", "P", "L", "R", "F", "G", and "H" are appended to the device prefix to identify devices which have passed RHA requirements.

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MIL-PRF-19500/382J

3.4 Interface and physical dimensions. Interface and physical dimensions shall be as specified in

MIL-PRF-19500, and on figure 1 (similar to TO-46), figure 2 (surface mount), and figure 3 (die).

3.4.1 Lead finish. Lead finish shall be solderable in accordance with MIL-PRF-19500, MIL-STD-750, and herein.

Where a choice of lead finish is desired, it shall be specified in the acquisition document (see 6.2).

* 3.5 Radiation hardness assurance (RHA). Radiation hardness assurance requirements, PIN designators, and

test levels shall be as defined in MIL-PRF-19500.

3.6 Electrical performance characteristics. Unless 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, and herein.

* 3.8 Marking. Marking shall be in accordance with MIL-PRF-19500. At the option of the manufacturer, marking

may be omitted from the body, but shall be retained on the initial container. The radiation hardness designator M, D,

P, L, R, F, G, or H shall immediately precede (or replace) the device "2N" identifier (depending upon degree of

abbreviation required).

3.9 Workmanship. Semiconductor 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.

4. VERIFICATION

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 table I and II).

4.2 Qualification inspection. Qualification inspection shall be in accordance with MIL-PRF-19500 and as

specified herein.

4.2.1. JANHC and JANKC qualification. JANHC and JANKC qualification inspection shall be in accordance with

MIL-PRF-19500.

* 4.2.2 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 specified 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.