BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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120,533 pcs
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120533 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCC27517DB is a single-channel, high-speed, low-side gate driver. It is designed to effectively drive MOSFET and IGBT power switches, minimizing shoot-through current. This device can source and sink high peak-current pulses into capacitive loads, offering rail-to-rail drive capability and a typical propagation delay of 13 ns.
Key electrical characteristics include a symmetrical 4-A source and 4-A sink peak drive current capability at VDD = 12 V. The UCC27517DB operates over a wide VDD range of 4.5 V to 18 V and a temperature range of -40°C to 140°C. Its input thresholds are based on TTL and CMOS compatible low-voltage logic, providing excellent noise immunity due to wide hysteresis.
This gate driver is particularly suited for driving emerging wide band-gap power-switching devices such as GaN power semiconductor devices due to its capability to operate at low voltage levels below 5 V and its best-in-class switching characteristics. The device features a dual-input design for flexible inverting and non-inverting configurations, with internal pullup and pulldown resistors on the input pins for safety.
The UCC27517DB comes in a SOT-23-5 package and is designed for surface mount applications. Its robust design ensures reliable operation across a broad range of supply voltages and temperatures.
| Qty | Low | High |
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| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UCC27517DB operates from 4.5V to 18V.
The UCC27517DB operates from -40°C to 140°C.
The UCC27517DB is available in a SOT-23-5 surface-mount package.
The UCC27517DB provides 4A peak source and 4A peak sink drive current at VDD = 12V.
The typical propagation delay is 13ns.
The input is compatible with TTL and CMOS low-voltage logic, and the logic levels are fixed and independent of VDD.