MMBT4403-AQ is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

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MMBT4403-AQ | |
|---|---|
DigiKey Part Number | 4878-MMBT4403-AQ-ND |
Manufacturer | |
Manufacturer Part Number | MMBT4403-AQ |
Description | TRANS PNP 40V 0.6A SOT23-3 |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Bipolar (BJT) Transistor PNP 40 V 600 mA 200MHz 250 mW Surface Mount SOT-23-3 (TO-236) |
Datasheet | Datasheet |
EDA/CAD Models | MMBT4403-AQ Models |
Product Attributes
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Category | DC Current Gain (hFE) (Min) @ Ic, Vce 100 @ 150mA, 2V |
Mfr | Power - Max 250 mW |
Packaging Bulk | Frequency - Transition 200MHz |
Part Status Active | Operating Temperature -55°C ~ 150°C (TJ) |
Transistor Type | Grade Automotive |
Current - Collector (Ic) (Max) 600 mA | Qualification AEC-Q101 |
Voltage - Collector Emitter Breakdown (Max) 40 V | Mounting Type Surface Mount |
Vce Saturation (Max) @ Ib, Ic 750mV @ 50mA, 500mA | Package / Case TO-236-3, SC-59, SOT-23-3 |
Current - Collector Cutoff (Max) 100nA | Supplier Device Package SOT-23-3 (TO-236) |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MMBT4403 | Diotec Semiconductor | 0 | 4878-MMBT4403TR-ND | $0.13000 | Parametric Equivalent |
| MMBT4403-AQ | Diotec Semiconductor | 0 | 5245-MMBT4403-AQTR-ND | $0.10000 | Parametric Equivalent |
In-Stock: 0
3,000 estimated in stock on 14-Dec-2026
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 3,000 | $0.03500 | $105.00 |
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