CNCHIPDEPOT Original Part
2SD882
2SD882 NPN power BJT with 30V VCEO, 3A collector current, 1.25W power and TO-252 package.
Transistor PolarityNPN
Collector-Emitter Voltage (VCEO)30 V
Collector Current (IC)3 A
DC Current Gain (hFE)60–400 @ IC = 1 A, VCE = 2 V
Power Dissipation (PD)1.25 W
PackageTO-252
Product Overview
The 2SD882 is an NPN bipolar power transistor designed for medium-power, low-voltage switching and amplification applications. It features a 30V collector-emitter voltage rating, 3A maximum collector current, and 1.25W collector power dissipation. Its relatively high current capability and low saturation voltage make it suitable for compact power stages and load-control circuits.
Packaged in a TO-252 surface-mount package, the 2SD882 is suitable for audio power amplification, DC-DC converter stages, voltage regulation, and medium-current switching. Its 50MHz transition frequency also supports general-purpose driver and amplifier circuits.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | 2SD882 |
| Brand | CNCHIPDEPOT |
| Package | TO-252 |
| Product Type | BJT |
| Transistor Polarity | NPN |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Collector Current (IC) | 3 A |
| DC Current Gain (hFE) | 60–400 @ IC = 1 A, VCE = 2 V |
| Power Dissipation (PD) | 1.25 W @ TA = 25°C |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.5 V Max @ IC = 2 A, IB = 200 mA |
| Transition Frequency (fT) | 50 MHz |
| Collector-Base Voltage (VCBO) | 40 V |
| Emitter-Base Voltage (VEBO) | 6 V |
| Collector Cutoff Current (ICBO) | 1 µA Max @ VCB = 40 V |
| Emitter Cutoff Current (IEBO) | 1 µA Max @ VEB = 3 V |
| Junction Temperature (TJ) | 150°C Max |
| Storage Temperature | -55°C to +150°C |
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 | Possible Replacement | Check voltage and current ratings for compatibility. |
| Fairchild Semiconductor | 2N3904 | Cross Reference | Verify package and hFE parameters match. |
| Toshiba | 2SD882 | Original Manufacturer | Same MPN from the original brand. |
| NXP Semiconductors | BC547 | Compatible Alternative | Confirm maximum power dissipation and frequency response. |
Datasheet
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Typical Applications
- Audio power amplifier stages
- DC-DC converter circuits
- Voltage regulator circuits
- Medium-current NPN switching
- Motor and actuator driver stages
- General-purpose power load control
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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Component Testing Equipment
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Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.