C2458
C2458 is NPN Silicon Transistor manufactured by Bluecolour.
2SC2458 NPN Silicon Epitaxial Planar Transistor for switching and AF amplifier applications.
The transistor is subdivided into four groups, O, Y, G and L, according to its DC current gain.
On special request, these transistors can be manufactured in different pin configurations.
1. Emitter 2. Collector 3. Base
TO-92 Plastic Package Weight approx. 0.19g
Absolute Maximum Ratings (Ta=25o C)
Parameter Collector Base Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Base Current Power Dissipation Junction Temperature Storage Temperature Range
Symbol VCBO VCEO VEBO IC IB Ptot Tj TS
Value 50 50 5 150 50 200 125
-55 to +125
Unit V V V m A m A m W OC OC
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7/15/2011
Characteristics at Tamb=25 o C
Parameter
DC Current Gain at VCE=6V, IC=2m A
Current Gain Group
Collector Cutoff Current at VCB=50V
Emitter Cutoff Current at VEB=5V
Collector Emitter Saturation Voltage at IC=100m A, IB=10m A
Transition Frequency at VCE=10V, IC=1m A
Noise Figure at VCE=6V, IC=0.1m A f=1KHz,Rg=10KΩ
Collector Output Capacitance at VCB=10V, f=1MHz
Symbol h FE h FE h FE h FE
ICBO
IEBO
VCE(sat) f T NF
Min.
70 120 200 350
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