PZTA42 is out of stock and can be placed on backorder.
Available Substitutes:

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PZTA42 | |
|---|---|
DigiKey Part Number | 4878-PZTA42TR-ND - Tape & Reel (TR) 4878-PZTA42CT-ND - Cut Tape (CT) 4878-PZTA42DKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | PZTA42 |
Description | TRANS NPN 300V 0.5A SOT-223 |
Manufacturer Standard Lead Time | 8 Weeks |
Customer Reference | |
Detailed Description | Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 1.5 W Surface Mount SOT-223 |
Datasheet | Datasheet |
EDA/CAD Models | PZTA42 Models |
Product Attributes
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Category | Current - Collector Cutoff (Max) 20nA (ICBO) |
Mfr | DC Current Gain (hFE) (Min) @ Ic, Vce 40 @ 30mA, 10V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Power - Max 1.5 W |
Part Status Active | Frequency - Transition 50MHz |
Transistor Type | Operating Temperature -55°C ~ 150°C (TJ) |
Current - Collector (Ic) (Max) 500 mA | Mounting Type Surface Mount |
Voltage - Collector Emitter Breakdown (Max) 300 V | Package / Case TO-261-4, TO-261AA |
Vce Saturation (Max) @ Ib, Ic 500mV @ 2mA, 20mA | Supplier Device Package SOT-223 |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| PZTA42 | Diotec Semiconductor | 0 | 4878-PZTA42TR-ND | $0.38000 | Parametric Equivalent |
In-Stock: 0
4,000 estimated in stock on 14-Jun-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.38000 | $0.38 |
| 10 | $0.23400 | $2.34 |
| 100 | $0.14690 | $14.69 |
| 500 | $0.10924 | $54.62 |
| 1,000 | $0.09705 | $97.05 |
| 2,000 | $0.08676 | $173.52 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 4,000 | $0.07810 | $312.40 |
| 8,000 | $0.07080 | $566.40 |
| 12,000 | $0.06708 | $804.96 |
| 20,000 | $0.06290 | $1,258.00 |
| 28,000 | $0.06042 | $1,691.76 |
| 40,000 | $0.05801 | $2,320.40 |
| 100,000 | $0.05273 | $5,273.00 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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