2SB1474TL
TRANS PNP DARL 80V 4A CPT3Manufacturer: Rohm Semiconductor
Categories: Single Bipolar Transistors
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Rohm Semiconductor's 2SB1474TL is a PNP Darlington bipolar transistor designed for demanding applications. This device offers a breakdown voltage of 80V and a continuous collector current capability of 4A, making it suitable for power switching and amplification circuits. With a maximum power dissipation of 1W and a transition frequency of 12MHz, it provides efficient operation. The high DC current gain of 1000 (at 2A, 3V) minimizes base drive requirements. Featuring a low saturation voltage of 1.5V (at 4mA, 2A) for reduced power loss, this transistor is housed in a TO-252-3, DPAK (SC-63) package for surface mounting. The 2SB1474TL is commonly employed in industrial automation, power management, and lighting control systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Transistor Type | PNP - Darlington |
| Operating Temperature | 150°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 4mA, 2A |
| Current - Collector Cutoff (Max) | 100µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 1000 @ 2A, 3V |
| Frequency - Transition | 12MHz |
| Supplier Device Package | CPT3 |
| Current - Collector (Ic) (Max) | 4 A |
| Voltage - Collector Emitter Breakdown (Max) | 80 V |
| Power - Max | 1 W |
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