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2SD874-R NPN Bipolar Transistor SOT-89
2SD874-R is an NPN low‑frequency power transistor in SOT‑89 surface‑mount package. It is specially designed for low‑frequency power amplification with high current drive and stable gain performance. The R‑grade provides hFE from 170 to 240 for balanced and reliable circuit operation.
Our Advantages
- High current capability up to 1A for reliable power driving
- Low saturation voltage reduces power loss and heat generation
- Stable DC current gain for consistent low‑frequency amplification
- SOT‑89 package with good thermal dissipation
- Wide operating temperature range for industrial applications
- Suitable for automated SMT assembly
- RoHS compliant for mass production
Description
2SD874-R is an NPN low‑frequency power transistor in SOT‑89 surface‑mount package. It is specially designed for low‑frequency power amplification with high current drive and stable gain performance. The R‑grade provides hFE from 170 to 240 for balanced and reliable circuit operation.
FEATURES
- NPN low‑frequency power transistor
- SOT‑89 surface mount package
- Designed for low‑frequency power amplification
- hFE grade R: 170–240
- VCBO = 60V, VCEO = 50V, VEBO = 5V
- Continuous collector current: IC = 1A
- Peak collector current: ICM = 1.5A
- Power dissipation: PD = 1W
- Transition frequency: fT = 200MHz (typ.)
- Low saturation voltage VCE(sat) ≤ 0.4V
- Junction/storage temperature: −55℃ to +150℃
Applications
- Low‑frequency power amplifier circuits
- Audio power amplification
- Medium‑power driver modules
- Power switching control
- Consumer audio electronics
- Industrial control equipment
- Battery‑powered driver systems
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ShenzhenSLKORMicroSemiconCo., Ltd.
SLKOR's product lines include discrete devices, etc., diodes, transistors, power devices; and integrated circuit chips, etc., linear regulators, DC/ DC chips, interface chips, Hall sensors, ADCs, and BMS... We have years of accumulated technology on dedicated semiconductor.
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