MC34981ABHFK Price & Stock
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Manufacturer
Integrated Circuits (ICs) > PMIC - Power Distribution Switches, Load Drivers
IC SWITCH HF 4.0MOHM RDSON
Documents
Datasheet |
MC34981ABHFK![]() |
Specifications
Part Status | Active |
Switch Type | General Purpose |
Number of Outputs | 1 |
Ratio - Input:Output | 1:1 |
Output Configuration | High Side |
Output Type | N-Channel |
Interface | PWM |
Voltage - Load | 6 V ~ 27 V |
Current - Output (Max) | 40A |
Rds On (Typ) | 4 mOhm (Max) |
Features | Slew Rate Controlled |
Fault Protection | Current Limiting (Fixed), Over Temperature |
Operating Temperature | -40°C ~ 150°C (TJ) |
Package / Case | 16-PowerDFN |
Supplier Device Package | 16-PQFN (12x12) |

Electronic & Electrical Components > Semiconductors - ICs > Power Management > Power Distribution Switches
LOAD SWITCH HIGH SIDE PQFN-16
Documents
Datasheet |
MC34981ABHFK![]() |
Specifications
Power Load Switch Type | High Side |
Input Voltage | 27V |
Current Limit | - |
On State Resistance | 0.004ohm |
Distribution Switch Case Style | PQFN |
No. of Pins | 16Pins |
Thermal Protection | Yes |
On / Enable Input Polarity | - |
No. of Outputs | 1Outputs |
Operating Temperature Min | -40°C |
Operating Temperature Max | 125°C |
Packaging | Each |
Product Range | - |
Automotive Qualification Standard | - |
MSL | MSL 3 - 168 hours |
SVHC | No SVHC (17-Dec-2015) |
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Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | MC34981ABHFK - High-Side Switch, 27V, Single 4mOhms, PQFN 16 | 168 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors / Freescale | IC SWITCH HF 4.0MOHM RDSON ; 16-PQFN (12x12) PMIC - Power Distribution Switches, Load Drivers
|
Available |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | DC:24+ ; Original New | 19509 |
|
Inquiry | |
MC34981ABHFK557 | Rochester Electronics | DC:24+ ; Original New | 16093 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | IC PWR SWITCH N-CHAN 1:1 16QFN | 9204 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | 35000 |
|
Inquiry | ||
MC34981ABHFK557 | NXP Semiconductors | 168 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC PWR SWITCH N-CHAN 1:1 16QFN | 3752 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | MC34981ABHFK - HIGH-SIDE SWITCH | 168 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | 40876 |
|
Inquiry | ||
MC34981ABHFK557 | NXP Semiconductors | 43680 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP | 9362 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC SWITCH HF 4.0MOHM RDSON | 168 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | 9263 |
|
Inquiry | ||
MC34981ABHFK557 | NXP Semiconductors | 8894 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC SWITCH HF 4.0MOHM RDSON | 202492 |
|
Inquiry | |
MC34981ABHFKR2 | NXP USA Inc. | IC SWITCH HF 4.0MOHM RDSON | 134898 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC PWR SWITCH N-CHAN 1:1 16QFN | 455 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | MC34981ABHFK - HIGH-SIDE SWITCH, | 3756 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | Freescale Semiconductor - NXP | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 179 |
|
Inquiry | ||||||
MC34981ABHFK557 | NXP Semiconductors | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 2339 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK557 | NXP Semiconductors | MC34981ABHFK - HIGH-SIDE SWITCH, | 168 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC PWR SWITCH N-CHAN 1:1 16QFN | 3496 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | MC34981ABHFK - HIGH-SIDE SWITCH, | 168 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | Freescale Semiconductor, Inc. | IC SWITCH HF 4.0MOHM RDSON | 2711 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC SWITCH HF 4.0MOHM RDSON | 65366 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors / Freescale | IC SWITCH HF 4.0MOHM RDSON PMIC - Power Distribution Switches, Load Drivers
|
In-Stock |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | DC:2014 | 158 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC PWR SWITCH N-CHAN 1:1 16QFN | 6170 |
|
Inquiry | ||||||||
MC34981ABHFK557 | NXP USA Inc. | MC34981ABHFK - HIGH-SIDE SWITCH, | 8000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | Power Switch/Driver 1:1 N-Channel 40A 16-PQFN (12x12) ; Tray | 8965 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | IC PWR SWITCH N-CHAN 1:1 16QFN | 10000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP | IC SWITCH HF 4.0MOHM RDSON PMIC - Power Distribution Switches, Load Drivers
|
5536 |
|
Buy | |
MC34981ABHFKR2 | NXP | IC SWITCH HF 4.0MOHM RDSON PMIC - Power Distribution Switches, Load Drivers
|
4376 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | 16-PowerQFN | 40876 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | - | 43680 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP | DC:21+ | 145380 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC PWR SWITCH N-CHAN 1:1 16QFN | 2710 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | MC34981ABHFK - HIGH-SIDE SWITCH, | 26040 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | FREESCALE | DC:22+ | 50000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | IC PWR SWITCH N-CHAN 1:1 16QFN ; DC:21+ ; 16-PQFN (12x12) | 111 |
|
Inquiry | |
MC34981ABHFK | NXP USA Inc. | IC PWR SWITCH N-CHAN 1:1 16QFN ; DC:23+ | 2710 |
|
Inquiry | |
MC34981ABHFK | FREESCALE | DC:23+ ; QFN | 14 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | MC34981ABHFK - HIGH-SIDE SWITCH, ; DC:21+ ; - | 179 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | MC34981ABHFK - HIGH-SIDE SWITCH, ; DC:23+ | 26040 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MC34981ABHFK | NXP | IC PWR SWITCH N-CHAN 1:1 16QFN | 50 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | NXP MC34981ABHFKPower Load Switch, High Side, 1 Output, 27V, PQFN-16 | 9781 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP | IC PWR SWITCH N-CHAN 1:1 16QFN | 2773 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP Semiconductors | IC PWR SWITCH N-CHAN 1:1 16QFN | 9 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | Power Switch/Driver 1:1 N-Channel 40A 16-PQFN (12x12) | 3287 |
|
Inquiry | |
MC34981ABHFK557 | NXP Semiconductors | Power Switch/Driver | 999 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | FREESCALE | shipping today | 3509 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | NXP USA Inc. | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK557 | Nexperia | - Bulk (Alt: MC34981ABHFK557) | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK | Freescale | DC:15+ ; MC34981AB | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC34981ABHFK
sku #: MC34981ABHFK
|
NXP USA Inc. | 201 |
|
Inquiry |
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