CNCHIPDEPOT Original Part
MJD41C
MJD41C NPN power BJT with 100V VCEO, 3A collector current, 1W power and TO-252-2L package.
Transistor PolarityNPN
Collector-Emitter Voltage (VCEO)100 V
Collector Current (IC)3 A
DC Current Gain (hFE)100–200 @ IC = 1 A, VCE = 4 V
Power Dissipation (PD)1 W
PackageTO-252-2L
Product Overview
The MJD41C is an NPN bipolar power transistor designed for medium-power switching, driver, and amplifier applications. It features a 100V collector-emitter voltage rating, 3A continuous collector current, and up to 1W power dissipation. Its DC current gain reaches 100–200 at 1A collector current, while a 50MHz transition frequency supports general-purpose driver and amplification circuits.
Packaged in a TO-252-2L surface-mount package, the MJD41C is suitable for compact power-control designs, load switching, amplifier driver stages, and complementary transistor circuits where moderate current handling and surface-mount construction are required.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | MJD41C |
| Brand | CNCHIPDEPOT |
| Package | TO-252-2L |
| Product Type | BJT |
| Transistor Polarity | NPN |
| Collector-Emitter Voltage (VCEO) | 100 V |
| Collector Current (IC) | 3 A |
| DC Current Gain (hFE) | 25 Min @ IC = 3 A, VCE = 4 V |
| Power Dissipation (PD) | 1 W @ TA = 25°C |
| Collector-Emitter Saturation Voltage (VCE(sat)) | 0.5 V Max @ IC = 1.5 A, IB = 150 mA |
| Transition Frequency (fT) | 50 MHz Min @ IC = 500 mA, VCE = 10 V |
| Collector-Base Voltage (VCBO) | 100 V |
| Emitter-Base Voltage (VEBO) | 6 V |
| Collector Cutoff Current (ICBO) | 0.1 µA Max @ VCB = 100 V |
| Emitter Cutoff Current (IEBO) | 0.1 µA Max @ VEB = 6 V |
| 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 | Possible Replacement | NPN general purpose BJT, check voltage and current ratings. |
| Fairchild Semiconductor | BC547 | Cross Reference | NPN transistor with similar characteristics, verify package. |
| Texas Instruments | PN2222A | Compatible Alternative | Confirm hFE range and power dissipation before substitution. |
Datasheet
Download the datasheet or contact us for additional technical information.
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Typical Applications
Suitable for electronic product design, sourcing, replacement review, and BOM matching projects.
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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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.
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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.