
Category | DC Current Gain (hFE) (Min) @ Ic, Vce 40 @ 200mA, 3V |
Mfr | Power - Max 15 W |
Packaging Bulk | Frequency - Transition 50MHz |
Part Status Active | Operating Temperature -65°C ~ 150°C (TJ) |
Transistor Type | Mounting Type Through Hole |
Current - Collector (Ic) (Max) 4 A | Package / Case TO-225AA, TO-126-3 |
Voltage - Collector Emitter Breakdown (Max) 60 V | Supplier Device Package TO-126 |
Vce Saturation (Max) @ Ib, Ic 2.5V @ 800mA, 4A | Base Product Number |
Current - Collector Cutoff (Max) 100µA |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| BD437 | STMicroelectronics | 3,297 | 497-7171-5-ND | ¥223.00000 | Similar |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | ¥196.00000 | ¥196 |
| 10 | ¥123.00000 | ¥1,230 |
| 100 | ¥80.83000 | ¥8,083 |
| 500 | ¥62.73600 | ¥31,368 |
| 1,000 | ¥56.90400 | ¥56,904 |
| 2,000 | ¥51.99700 | ¥103,994 |
| 5,000 | ¥46.68680 | ¥233,434 |
| 10,000 | ¥43.40540 | ¥434,054 |
| Unit Price without JCT: | ¥196.00000 |
|---|---|
| Unit Price with JCT: | ¥215.60000 |











