| 2N3506 |  | Defense Supply Center Columbus | NPN Silicon Switching Transistor | Original | PDF | 100.41KB | 14 | 
| 2N3506 |  | Semelab | Bipolar NPN Device in a Hermetically Sealed TO39 Metal Package - Pol=NPN / Pkg=TO39 / Vceo=40 / Ic=3 / Hfe=40/120 / fT(Hz)=60M / Pwr(W)=1 | Original | PDF | 10.79KB | 1 | 
| 2N3506 |  | Semico | Chip: geometry 1506 polarity NPN - Pol=NPN / Pkg=TO39 / Vceo=40 / Ic=3 / Hfe=40/120 / fT(Hz)=60M / Pwr(W)=1 | Original | PDF | 30.28KB | 1 | 
| 2N3506 |  | Semico | Type 2N3506 Geometry 1506 Polarity NPN - Pol=NPN / Pkg=TO39 / Vceo=40 / Ic=3 / Hfe=40/120 / fT(Hz)=60M / Pwr(W)=1 | Original | PDF | 45.01KB | 2 | 
| 2N3506 |  | Advanced Semiconductor | Silicon Transistor Selection Guide | Scan | PDF | 393.36KB | 5 | 
| 2N3506 |  | API Electronics | Short form transistor data | Short Form | PDF | 221.41KB | 2 | 
| 2N3506 |  | API Electronics | 5 Amp NPN Transistors | Scan | PDF | 221.4KB | 2 | 
| 2N3506 |  | API Electronics | Short form transistor data | Short Form | PDF | 56.12KB | 1 | 
| 2N3506 |  | General Semiconductor | Low Frequency Silicon Power Transistor (Also available in JAN & JANTX) | Scan | PDF | 54.94KB | 1 | 
| 2N3506 |  | Motorola | Motorola Semiconductor Datasheet Library | Scan | PDF | 272.44KB | 1 | 
| 2N3506 |  | Motorola | European Master Selection Guide 1986 | Scan | PDF | 62.12KB | 1 | 
| 2N3506 |  | Motorola | Power Transistor Selection Guide | Scan | PDF | 325.11KB | 6 | 
| 2N3506 |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 35.33KB | 1 | 
| 2N3506 |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 35.33KB | 1 | 
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| 2N3506 |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 35.33KB | 1 | 
| 2N3506 |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 35.33KB | 1 | 
| 2N3506 |  | Unknown | Transistor Shortform Datasheet & Cross References | Scan | PDF | 90.49KB | 1 | 
| 2N3506 |  | Unknown | Basic Transistor and Cross Reference Specification | Scan | PDF | 48.52KB | 1 | 
| 2N3506 |  | Unknown | Shortform Transistor PDF Datasheet | Short Form | PDF | 162.23KB | 1 | 
| 2N3506 |  | Unknown | Shortform Transistor PDF Datasheet | Short Form | PDF | 161.15KB | 1 |