FAIRCHILD SEMICONDUCTOR Manuals

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Product Leaflet 1Datasheet 6

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Manuals
7
Languages
EN
Last added
2026-10-03

Latest FAIRCHILD SEMICONDUCTOR manuals

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Datasheet

Ratings, dimensions and ordering codes, for selection and design work.

Questions answered in FAIRCHILD SEMICONDUCTOR manuals

What are the maximum collector‑emitter voltage ratings for the BD136, BD138, and BD140 transistors?

BD136 is rated for 45 V, BD138 for 60 V, and BD140 for 80 V collector‑emitter voltage.

From: Fairchild BD136/138/140 PNP Epitaxial Silicon Transistor Datasheet

What is the continuous collector current rating for these transistors?

The maximum continuous collector current is 1.5 A.

From: Fairchild BD136/138/140 PNP Epitaxial Silicon Transistor Datasheet

What are the typical propagation times for the DM74LS157 and DM74LS158?

The DM74LS157 has a typical propagation time of 9 ns, while the DM74LS158 typically propagates in 7 ns.

From: Fairchild Semiconductor DM74LS157 / DM74LS158 Quad 2-Line to 1-Line Data Selectors Datasheet

What supply voltage should be used for these devices?

The recommended supply voltage is 5 V, with absolute limits of 4.75 V to 5.25 V.

From: Fairchild Semiconductor DM74LS157 / DM74LS158 Quad 2-Line to 1-Line Data Selectors Datasheet

What is the input voltage range for the FPF2100‑FPF2107 devices?

The devices operate with an input voltage from 1.8 V to 5.5 V.

From: Fairchild Semiconductor FPF2100-FPF2107 IntelliMAX Advanced Load Management Datasheet

How does the device indicate a fault condition?

The FLAGB pin goes low (active LO) to signal over‑current, undervoltage, or over‑temperature faults.

From: Fairchild Semiconductor FPF2100-FPF2107 IntelliMAX Advanced Load Management Datasheet