CNCHIPDEPOT Original Part
2SC2873
2SC2383 NPN BJT transistor with 160V VCEO, 1A collector current, 500mW power and SOT-89 package.
Product TypeBJT Transistor
Transistor PolarityNPN
Collector-Emitter Voltage (VCEO)160 V
Collector Current (IC)1 A
DC Current Gain (hFE)100 Min @ IC = 200 mA, VCE = 5 V
Power Dissipation (PD)500 mW
Product Overview
The 2SC2383 is an NPN bipolar junction transistor designed for high-voltage switching, driver, and amplification applications. It features a 160V collector-emitter voltage rating, 1A maximum collector current, 500mW power dissipation, and a minimum DC current gain of 100 at 200mA collector current. Its relatively high voltage capability makes it suitable for discrete control and amplifier circuits operating above the range of typical low-voltage BJTs.
Packaged in a SOT-89 surface-mount package, the 2SC2383 combines compact PCB mounting with moderate current handling. Its 100MHz transition frequency also supports general-purpose amplifier and switching stages where higher voltage capability and compact size are required.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | 2SC2873 |
| Brand | CNCHIPDEPOT |
| Package | SOT-89 |
| Product Type | BJT |
| Transistor Polarity | NPN |
| Collector-Emitter Voltage (VCEO) | 50 V |
| Collector Current (IC) | 2 A |
| DC Current Gain (hFE) | 70–240 @ IC = 500 mA, VCE = 2 V |
| Power Dissipation (PD) | 500 mW @ TA = 25°C |
| Collector Power Dissipation (Mounted) | 1 W on 250 mm² × 0.8 mm Ceramic Substrate |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.5 V Max @ IC = 1 A, IB = 50 mA |
| Transition Frequency (fT) | 120 MHz Typ @ IC = 500 mA, VCE = 2 V |
| Collector-Base Voltage (VCBO) | 50 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Cutoff Current (ICBO) | 0.1 µA Max @ VCB = 50 V |
| Collector Output Capacitance (Cob) | 30 pF Typ @ VCB = 10 V, f = 1 MHz |
| Mounting Type | Surface Mount |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| ON Semiconductor | 2N3904 | General Purpose Alternative | Verify hFE and frequency characteristics. |
| Rohm Semiconductor | 2SC1815 | Cross Reference | Confirm package type and pin configuration. |
| Toshiba | 2SC2873 | Original Manufacturer | Same MPN from the original brand. |
| NXP Semiconductors | BC547B | Possible Replacement | Check voltage and current ratings for compatibility. |
Datasheet
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Typical Applications
- High-voltage NPN switching circuits
- Medium-current transistor driver stages
- High-voltage signal amplification
- Relay and actuator control circuits
- Discrete power control stages
- Compact surface-mount driver circuits
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
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Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.