Technical Documents
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RoHS Compliant · Lead-Free
EIA-481 Standard
Yangzhou Yangjie Electronic Technology Co.,Ltd MMBT4401
MPN MMBT4401
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
TRANS NPN 40V 0.6A SOT23
In Stock: 1,975 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$0.21 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$0.21
10+ pcs
$0.19
30+ pcs
$0.17
100+ pcs
$0.16
500+ pcs
$0.14
1,000+ pcs
$0.14
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (13)
Package / Case TO-236-3, SC-59, SOT-23-3
Full Technical Specifications
13 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Series | SOT-23 |
| Mounting | Surface Mount |
| FET type | NPN |
| Voltage - collector emitter breakdown | 40 V |
| Current - collector (Ic) | 600 mA |
| Current - collector cutoff | 100nA |
| DC current gain (hFE) (Min) @ ic, vce | 300 @ 150mA, 1V |
| Power - max | 300 mW |
| Frequency - transition | 250MHz |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) |
| Case | TO-236-3, SC-59, SOT-23-3 |
| Vce saturation (Max) @ ib, ic | 400mV @ 15mA, 150mA |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for MMBT4401?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
MMBT4401
Verified Allocation