The 2SC458 transistor is an NPN BJT transistor with a TO-92 packaging. This article will mainly cover pinout, equivalents, datasheet pdf, features, and other details about the 2SC458 transistor.
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Oct 29, 2021
Franklin Barrie
2SC458 HITACHI MARZAP300 TRANSISTORES MULTI COMERCIAL PRE PHONO AMILSOM
The 2SC458 transistor is an NPN BJT transistor with a TO-92 packaging. This article will mainly cover pinout, equivalents, datasheet pdf, features, and other details about the 2SC458 transistor.
2SC458
The 2SC458 transistor is an NPN BJT transistor with a TO-92 packaging. The transistor is designed for use in low-frequency amplifiers, but it can also be utilized in a wide range of other applications. Because the transistor's maximum collector current is 100mA, it can also be utilized to drive a 100mA load with a load voltage of less than 30V. The DC gain ranges from 100 to 500, with a maximum collector dissipation of 200mW. The transistor has a low noise figure of 4 to 10 dB, making it appropriate for a range of low-level audio and other signal amplification applications. Because the transistor's maximum transition frequency is 230MHz, it can be employed in a wide range of RF applications below that frequency.
2SC458 Pinout
Collector-Emitter Volt (Vceo): 30V
Collector-Base Volt (Vcbo): 30V
Collector Current (Ic): 0.1A
hfe: 100-500 @ 2mA
Power Dissipation (Ptot): 200mW
Current-Gain-Bandwidth (ftotal): 230MHz
Type: NPN
HITACHI LTD 2SC458 technical specifications, attributes, parameters and parts with similar specifications to HITACHI LTD 2SC458.
| Product Attribute | Attribute Value | |
|---|---|---|
| Surface Mount | NO | |
| Number of Terminals | 3Terminals | |
| Operating Temperature (Max.) | 150°C | |
| JESD-609 Code | e0 | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Position | BOTTOM |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Form | THROUGH-HOLE | |
| JESD-30 Code | O-PBCY-T3 | |
| Qualification Status | Not Qualified | |
| Configuration | Single | |
| Polarity/Channel Type | NPN | |
| JEDEC-95 Code | TO-92 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Transition Frequency | 230MHz | |
| Power Dissipation-Max (Abs) | 0.2W | |
| Collector Current-Max (IC) | 0.1A | |
| DC Current Gain-Min (hFE) | 100 | |
| RoHS Status | Non-RoHS Compliant |
Audio Preamplifier Circuits
Audio Amplifier Circuits
Audio Preamplifiers Stages
Driving or Switching Loads under 100mA
Amplification of any low gain signal
RF Circuits
2SA1029, 2N3708, 2SC1815, 2SC2458, 2SC2960, 2SC3114, 2SC3198, 2SC3199, 2SC3330, 2SC3331, 2SC3382, 2SC3383, 2SC3916, 2SC3917, 2SC3918, 2SC3919, 2SC3920, 2SC3921, 2SC3922, 2SC3923
The 2SC458 can be utilized in a wide range of applications. When used as a switch, it can drive up to 100mA of current, which can be used to power relays, LEDs, ICs, high-power transistors, and many other components in your circuit. Other than that, it can be used to amplify extremely low gain signals to high gain with noise filtration, for example, it can be used to amplify very low gain audio to high gain, RF signals, and any other sort of low level or low gain signal.
2SC458 Dimensions
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