BC33740TA is out of stock and can be placed on backorder.
Available Substitutes:

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BC33740TA | |
|---|---|
DigiKey Part Number | BC33740TACT-ND - Cut Tape (CT) BC33740TATB-ND - Tape & Box (TB) |
Manufacturer | |
Manufacturer Part Number | BC33740TA |
Description | TRANS NPN 45V 0.8A TO-92-3 |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Bipolar (BJT) Transistor NPN 45 V 800 mA 100MHz 625 mW Through Hole TO-92-3 |
Datasheet | Datasheet |
EDA/CAD Models | BC33740TA Models |
Product Attributes
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Category | DC Current Gain (hFE) (Min) @ Ic, Vce 250 @ 100mA, 1V |
Mfr | Power - Max 625 mW |
Packaging Cut Tape (CT) Tape & Box (TB) | Frequency - Transition 100MHz |
Part Status Active | Operating Temperature 150°C (TJ) |
Transistor Type | Mounting Type Through Hole |
Current - Collector (Ic) (Max) 800 mA | Package / Case TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
Voltage - Collector Emitter Breakdown (Max) 45 V | Supplier Device Package TO-92-3 |
Vce Saturation (Max) @ Ib, Ic 700mV @ 50mA, 500mA | Base Product Number |
Current - Collector Cutoff (Max) 100nA |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| BC337-40 | Diotec Semiconductor | 0 | 4878-BC337-40CT-ND | $0.17000 | Parametric Equivalent |
In-Stock: 0
2,000 estimated in stock on 28-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.29000 | $0.29 |
| 10 | $0.17500 | $1.75 |
| 100 | $0.10930 | $10.93 |
| 500 | $0.08056 | $40.28 |
| 1,000 | $0.07124 | $71.24 |
Tape & Box (TB)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $0.06338 | $126.76 |
| 4,000 | $0.05674 | $226.96 |
| 6,000 | $0.05336 | $320.16 |
| 10,000 | $0.04955 | $495.50 |
| 14,000 | $0.04730 | $662.20 |
| 20,000 | $0.04510 | $902.00 |
| 50,000 | $0.04028 | $2,014.00 |
| 100,000 | $0.03731 | $3,731.00 |
| 200,000 | $0.03480 | $6,960.00 |
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