| Part Number | 2N3947 |
| Manufacturer | Central Semiconductor (https://www.centralsemi.com/) |
| Title | SILICON NPN TRANSISTORS |
| Description | The CENTRAL SEMICONDUCTOR 2N3947 is a silicon NPN transistor designed for general purpose applications. MARKING: FULL PART NUMBER TO-18 CASE MA... |
| Features |
CE=1.0V, IC=10mA
100
hFE VCE=1.0V, IC=50mA
40
fT
VCE=20V, IC=10mA, f=100MHz
300
Cob VCB=10V, IE=0, f=1.0MHz
Cib VEB=1.0V, IC=0, f=1.0MHz
MAX 10 15
0.2 0.3 0.9 1.0
300
4.0 8.0
UNITS V V V mA
mW W °C °C/W °C/W
UNITS nA μA V V V V V V V
MHz pF...
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| Datasheet |
 2N3947 Datasheet
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