2N3904 Datasheet PDF - NXP Semiconductors
| Part Number | 2N3904 | |
| Description | 40V, 200mA, NPN Switching Transistor | |
| Manufacturers | NXP Semiconductors | |
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The 2N3904 is a widely used bipolar junction transistor (BJT) that is commonly used in electronic circuits. It is an NPN transistor with a maximum current rating of 200 mA and a maximum voltage rating of 40V. The 2N3904 is known for its low noise and high gain, making it suitable for amplification applications. Advantages: 1. Low noise 2. High gain 3. Widely available 4. Relatively inexpensive 5. Suitable for amplification applications Disadvantages: 1. Limited maximum current and voltage ratings 2. May not be suitable for high-power applications 3. May require additional circuitry for stability and biasing There is a preview and 2N3904 download ( pdf file ) link at the bottom of this page. Total 8 Pages | ||
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DISCRETE SEMICONDUCTORS
DATA SHEET
book, halfpage
M3D186
2N3904
NPN switching transistor
Product specification
Supersedes data of 1997 Jul 15
1999 Apr 23
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Philips Semiconductors
NPN switching transistor
PACKAGE OUTLINE
Plastic single-ended leaded (through hole) package; 3 leads
Product specification
2N3904
SOT54
c
E
d
1
2
D
3
b1
AL
L1
b
e1
e
0 2.5 5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT A b b1 c D d E e e1 L L1(1)
mm
5.2
5.0
0.48 0.66 0.45
0.40 0.56 0.40
4.8
4.4
1.7
1.4
4.2
3.6
2.54
1.27
14.5
12.7
2.5
Note
1. Terminal dimensions within this zone are uncontrolled to allow for flow of plastic and terminal irregularities.
OUTLINE
VERSION
IEC
REFERENCES
JEDEC
EIAJ
EUROPEAN
PROJECTION
SOT54
TO-92
SC-43
ISSUE DATE
97-02-28
1999 Apr 23
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 2N3904 electronic component. |
| Information | Total 8 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Product Image and Detail view |  1. 0.2A, NPN Transistor - Fairchild [ Learn More ] | |
| Download | [ 2N3904.PDF Datasheet ] | |
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