BUK7E5R2-100E,127
NXP Semiconductors
Through HoleTrenchMOS™Bulk
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NXP Semiconductors BUK7 Discrete Semiconductors Series
16 variants · NXP Semiconductors
About the NXP Semiconductors BUK7 Discrete Semiconductors Series
The NXP Semiconductors BUK7 Discrete Semiconductors Series series groups 16 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common FET type of N-Channel, operating temperature of -55°C ~ 175°C (TJ) and technology of MOSFET (Metal Oxide). Variants differ by current - continuous drain (Id) @ 25°C, drain to source voltage and input capacitance (Ciss) (Max) @ vds, so you can match the exact current - continuous drain (Id) @ 25°C your application requires using the selection guide below. All listed NXP Semiconductors BUK7 Discrete Semiconductors Series part numbers are active and orderable.
Select a variant by
- Current - continuous drain (Id) @ 25°C
- 20.3A (Tc) · 35A (Tc) · 38A (Tc) · 55A (Tc) · 75A (Ta) · 75A (Tc) · 120A (Ta) · 120A (Tc)
- Drain to source voltage
- 30 V · 40 V · 55 V · 100 V
- Input capacitance (Ciss) (Max) @ vds
- 483 pF @ 25 V · 872 pF @ 25 V · 1152 pF @ 25 V · 2108 pF @ 25 V · 2427 pF @ 25 V · 3140 pF @ 25 V · 3760 pF @ 25 V · 4352 pF @ 25 V · 6773 pF @ 25 V · 8500 pF @ 25 V · 11810 pF @ 25 V
- Mounting
- Surface Mount · Through Hole
- Package
- Bulk · Tube
- Power dissipation
- 62W (Tc) · 85W (Tc) · 88W (Tc) · 114W (Tc) · 157W (Tc) · 203W (Tc) · 221W (Tc) · 254W (Ta) · 293W (Ta) · 293W (Tc) · 300W (Tc) · 349W (Tc)
- Rds on (Max) @ id, vgs
- 2.3mOhm @ 25A, 10V · 5.2mOhm @ 25A, 10V · 7mOhm @ 25A, 10V · 7.1mOhm @ 25A, 10V · 8mOhm @ 25A, 10V · 8mOhm @ 50A, 10V · 10mOhm @ 25A, 10V · 19mOhm @ 25A, 10V · 30mOhm @ 25A, 10V · 35mOhm @ 20A, 10V · 75mOhm @ 10A, 10V
Shared specifications
- FET type
- N-Channel
- Operating temperature
- -55°C ~ 175°C (TJ)
- Technology
- MOSFET (Metal Oxide)
- Vgs
- ±20V
- Vgs(th) (Max) @ id
- 4V @ 1mA
Variant comparison
| Parameter | BUK7510-100B,127 | BUK7575-55A,127 | BUK7E5R2-100E,127 | BUK752R3-40E,127 | BUK7507-30B,127 | BUK7108-40AIE,118 |
|---|---|---|---|---|---|---|
| Current - continuous drain (Id) @ 25°C | 75A (Tc) | 20.3A (Tc) | 120A (Tc) | 120A (Ta) | 75A (Tc) | 75A (Tc) |
| Drain to source voltage | 100 V | 55 V | 100 V | 40 V | 30 V | 40 V |
| Input capacitance (Ciss) (Max) @ vds | 6773 pF @ 25 V | 483 pF @ 25 V | 11810 pF @ 25 V | 8500 pF @ 25 V | 2427 pF @ 25 V | 3140 pF @ 25 V |
| Mounting | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Surface Mount |
| Package | Tube | Bulk | Bulk | Bulk | Tube | Bulk |
| Power dissipation | 300W (Tc) | 62W (Tc) | 349W (Tc) | 293W (Ta) | 157W (Tc) | 221W (Tc) |
| Rds on (Max) @ id, vgs | 10mOhm @ 25A, 10V | 75mOhm @ 10A, 10V | 5.2mOhm @ 25A, 10V | 2.3mOhm @ 25A, 10V | 7mOhm @ 25A, 10V | 8mOhm @ 50A, 10V |
Request a quote on any NXP Semiconductors BUK7 Discrete Semiconductors Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
