- Surface-barrier transistor - Wikipedia
The surface-barrier transistor is a type of transistor developed by Philco in 1953 as an improvement to the alloy-junction transistor and the earlier point-contact transistor
- The Surface-Barrier Transistor: Part I-Principles of the Surface . . .
This paper, consisting of five parts, describes the principle, fabrication, circuit application, and theoretical bases of a new semiconductor transducer, the surface-barrier transistor
- MBRB2515 Datasheet - Motorola
Datasheet Details Part number: MBRB2515 Manufacturer: Motorola File Size: 101 36 KB Description: Switchmode power rectifier d2pak surface mount power package
- DPAK Surface Mount Package - Ardent Tool of Capitalism
in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: •Extremely Fast Switching •Extremely Low Forward Drop •Platinum Barrier with Avalanche Guardrings •Guaranteed Reverse Avalanche Mechanical Characteristics: •Case: Epoxy, Molded •Weight: 0 4 gram
- Amazing Surface Barrier Transistor, August 1957 Radio TV News
The changed behavior extends from the surface into the crystal for a depth of about one ten-thousandth of an inch, forming a so-called surface barrier Scientists found the SB effect can be utilized to form a useful amplifying semiconductor device if several special conditions can be met
- Engineering:Surface-barrier transistor - HandWiki
The surface-barrier transistor is a type of transistor developed by Philco in 1953 as an improvement to the alloy-junction transistor and the earlier point-contact transistor
- MBR320 datasheet (1 6 Pages) MOTOROLA | SCHOTTKY BARRIER RECTIFIERS 3. 0 . . .
• Lead and Mounting Surface Temperature for Soldering Purposes: 220°C Max for 10 Seconds, 1 16 ″ from case • Shipped in plastic bags, 5,000 per bag • Available Tape and Reeled, 1500 per reel, by adding a “RL’’ suffix to the part number • Polarity: Cathode indicated by Polarity Band • Marking: B320, B330, B340, B350, B360
- The fabrication of gastrointestinal pH-responsive sodium alginate . . .
标题 The fabrication of gastrointestinal pH-responsive sodium alginate surface-modified protein vehicles to improve limonin digestive stability, bioaccessibility and trans-intestinal mucus barrier capacity 胃肠道pH响应性海藻酸钠表面修饰蛋白载体的制备提高柠檬苦素消化稳定性、生物可及性和跨肠粘液屏障
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