CNCHIPDEPOT Original Part
NJW0281G-JSM
NJW0281G NPN power BJT with 250V VCEO, 15A collector current, 150W power and TO-3PN package.
Transistor PolarityNPN
Collector-Emitter Voltage (VCEO)250 V
Collector Current (IC)15 A
DC Current Gain (hFE)150
Power Dissipation (PD)150 W
PackageTO-3PN
Product Overview
The NJW0281G is an NPN bipolar power transistor designed for high-current audio amplification, linear power control, and general power switching applications. It features a 250V collector-emitter voltage rating, 15A maximum collector current, and 150W power dissipation. Its high DC current gain and strong current-handling capability make it suitable for demanding output stages and other high-power linear circuits.
Packaged in a TO-3PN through-hole package, the NJW0281G is suitable for heatsink-mounted designs requiring substantial voltage, current, and thermal capability. Its 20MHz transition frequency supports audio-frequency amplification, industrial power stages, and medium-speed switching applications.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | NJW0281G-JSM |
| Brand | CNCHIPDEPOT |
| Package | TO-3PN |
| Product Type | BJT |
| Transistor Polarity | NPN |
| Collector-Emitter Voltage (VCEO) | 250 V |
| Collector Current (IC) | 15 A |
| DC Current Gain (hFE) | 150 |
| Power Dissipation (PD) | 150 W |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 1 V |
| Transition Frequency (fT) | 20 MHz |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Cutoff Current | 10 µA |
| Mounting Type | Through Hole |
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 |
|---|---|---|---|
| Rohm | 2SC3356 | Cross Reference | Check voltage ratings and current gain specifications. |
| Toshiba | 2SC4617 | Possible Replacement | Verify electrical parameters and package compatibility. |
| NXP Semiconductors | BC847B | Compatible Alternative | Confirm datasheet for exact pin configuration and thermal characteristics. |
Datasheet
Download the datasheet or contact us for additional technical information.
PDF
Datasheet not uploaded yet
Contact us for technical details and replacement review support.
Contact SalesContact us for technical details and replacement review support.
Typical Applications
- High-fidelity audio amplifier output stages
- Linear power amplifier circuits
- High-current driver stages
- Industrial power control circuits
- Medium-speed power switching circuits
- Heatsink-mounted power amplifier designs
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.
Submit RFQElectronic Component Manufacturing & Quality Control
As a China electronic component factory , China Chip Depot supports component sourcing, production, testing and quality inspection for global B2B buyers. We also provide Cross Reference Alternative Parts matching services to help engineers and procurement teams identify suitable component alternatives.
SMT Assembly Workshop
SMT production and assembly capabilities supporting electronic component and PCB-related manufacturing requirements.
Semiconductor Production
Controlled production environments supporting semiconductor and electronic component manufacturing processes.
Component Testing Equipment
Electrical testing and verification equipment used to support performance checks and product consistency.
Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.
SMT Assembly Workshop
SMT production and assembly capabilities supporting electronic component and PCB-related manufacturing requirements.
Semiconductor Production
Controlled production environments supporting semiconductor and electronic component manufacturing processes.
Component Testing Equipment
Electrical testing and verification equipment used to support performance checks and product consistency.
Quality Inspection Lab
Quality inspection processes help verify component condition, specifications and production consistency before shipment.