MIL-PRF-19500-603 Semiconductor Device, Field Effect Radiation Hardened \(Total Dose Only\) Transistors, N-Channel, Silicon, Types 2N7268, 2N7269, 2N7270, 2N7394, 2N7268U, 2N7269U, 2N7270U, And 2N7394U, Jantxvr, F, G, H; Jansr, F, G, And HThis specification covers the performance requirements for an N-channel, enhancement-mode, MOSFET, radiation hardened \(total dose only\), power. Two levels of product assurance are provided for each device type specified in MIL-PRF-19500, with avalanche energy maximum rating \(EAS\) and maximum avalanche current \(IAS\). See 6.5 for JANHC and JANKC die versions.

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MIL-PRF-19500/603J

0.10 (0.004)

3 SURFACES

-A-

-C-

LW1

LL1

-B-

LW2

Q1 (2X)

(2X)

LL2

(2X)

LS2

A M

0.36 (0.014) M

(3X)

LS1

FIGURE 2. Dimensions and configuration of surface mount package outline, TO-276AB (2N7268U,

2N7269U, 2N7270U, AND 2N7394U).