C1124 Transistor Datasheet Better __link__ Instant

Drives the cathode-ray tube (CRT) electron guns, requiring rapid voltage swings across a 150V rail.

Finding a better, more modern alternative to the traditional is a common requirement for hobbyists and professionals working on audio amplifiers, voltage regulators, or high-speed switching circuits. While the 2SC1124 is a reliable NPN BJT, newer components often provide better efficiency, higher power dissipation, or lower noise.

(often manufactured by or Sanyo ) is no longer in mass production, finding a modern replacement is a common task. c1124 transistor datasheet better

High-voltage, high-speed switching, video output Collector-Emitter Voltage ( VCEOcap V sub cap C cap E cap O end-sub ): 160V Collector-Base Voltage ( VCBOcap V sub cap C cap B cap O end-sub ): 160V Collector Current ( ICcap I sub cap C

— Center pin, structurally continuous with the mounting tab for heat dissipation. Pin 3: Base (B) — Positioned on the right. 5. Circuit Design Applications and Performance Optimization Video Output Stages (CRT Displays and High-Voltage Drivers) Drives the cathode-ray tube (CRT) electron guns, requiring

| Parameter | Symbol | Rating | Unit | | :--- | :--- | :--- | :--- | | Collector-Base Voltage | $V_CBO$ | 50 | V | | Collector-Emitter Voltage | $V_CEO$ | 40 | V | | Emitter-Base Voltage | $V_EBO$ | 5 | V | | Collector Current | $I_C$ | 1.0 | A | | Power Dissipation | $P_C$ | 0.8 | W | | DC Current Gain | $h_FE$ | 40 - 240 | | | Transition Frequency | $f_T$ | 150 | MHz |

First, a key note: is usually the short form for 2SC1124 (Japanese JEDEC-style naming). If your part only says "C1124", it's almost certainly the NPN silicon RF transistor from the 2SC series. (often manufactured by or Sanyo ) is no

To build a reliable circuit, a deeper evaluation of the component parameters is required than what a basic, generic cross-reference table offers. This technical breakdown explains how to read the C1124 datasheet and identifies modern equivalents that provide optimal circuit performance. Core Specifications Overview