MMBTA42-TP Price & Stock
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Manufacturer

Discrete Semiconductor Products > Transistors - Bipolar (BJT) - Single
TRANS NPN 300V 0.3A SOT23
Documents
Datasheet |
MMBTA42-TP![]() |
Specifications
Part Status | Active |
Transistor Type | NPN |
Current - Collector (Ic) (Max) | 300mA |
Voltage - Collector Emitter Breakdown (Max) | 300V |
Vce Saturation (Max) @ Ib, Ic | 500mV @ 2mA, 20mA |
Current - Collector Cutoff (Max) | 100nA (ICBO) |
DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 30mA, 10V |
Power - Max | 300mW |
Frequency - Transition | 50MHz |
Mounting Type | Surface Mount |
Package / Case | TO-236-3, SC-59, SOT-23-3 |
Supplier Device Package | SOT-23 |

Semiconductors - Discretes > Transistors > Bipolar Transistors > Single Bipolar Junction Transistors - BJT
BJT NPN 300VDC SOT-23 FULL REEL
Documents
Datasheet |
MMBTA42-TP![]() |
Specifications
Transistor Polarity | NPN |
Collector Emitter Voltage V(br)ceo | 300V |
Transition Frequency ft | 50MHz |
Power Dissipation Pd | 300mW |
DC Collector Current | 300mA |
DC Current Gain hFE | 25 |
No. of Pins | 3 |
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ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components | TRANS NPN 300V 0.3A SOT23 | 31930 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components (MCC) | TO-236-3, SC-59, SOT-23-3 | 41519 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | DC:Active ; - | 144114 |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP
sku #: 21AM9735
|
Micro Commercial Components | Micro Commercial Components - Transistor, Npn, 300V, 0.3A, Sot-23 Rohs Compliant: Yes - Mmbta42-Tp |Micro Commercial Components MMBTA42-TP | in stock |
|
Buy |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MMBTA42-TP
sku #: 833-MMBTA42-TP
|
Micro Commercial Components (MCC) | Bipolar Transistors - BJT 300V Bipolar Transistors - BJT
|
5121 In Stock |
|
Buy |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | Available, Contact us | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 | 12000 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MMBTA42-TP | MCC | Purchase Online. Ship Immediately. NPN VCEO=300V VEBO=6V SOT23 | 1252 |
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Buy |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 | 137324 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components (MCC) | TRANS NPN 300V 0.3A SOT23 | 2395 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components (MCC) | TRANS NPN 300V 0.3A SOT23 ; SOT-23 Transistors - Bipolar (BJT) - Single
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | 5028 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | 1367135 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 | 1020 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components (MCC) | TRANS NPN 300V 0.3A SOT23 Transistors - Bipolar (BJT) - Single
|
In-Stock |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components (MCC) | TRANS NPN 300V 0.3A SOT23 | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | SOT23 ; DC:2019/2020 | 83500 |
|
Inquiry | |
MMBTA42-TP(MCC) | MCC | DC:2019/2020 | 21000 |
|
Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MMBTA42-TP
sku #: MMBTA42-TP
|
MICRO COMMERCIAL COMPONENTS | Transistor: NPN; bipolar; 300V; 0.5A; 300mW; SOT23 Semiconductors > Transistors > Bipolar transistors > Single bipolar transistors > NPN SMD transistors
|
2714 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 | 4740 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 | 22843 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 | 135000 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | 919380 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | 12000 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | Bipolar (BJT) Transistor NPN 300 V 500 mA 50MHz 225 mW Surface Mount SOT-23 | 4868 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | AVAILABLE | 1326000 |
|
Inquiry | ||
MMBTA42-TP | MCHIP | AVAILABLE | 2523 |
|
Inquiry | |
MMBTA42-TP | NEXP | AVAILABLE | 34840 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | OEM/CM In stock | 40000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial | TRANS NPN 300V 0.3A SOT23 | 6713 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 ; DC:21+ ; SOT-23 | 588 |
|
Inquiry | |
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 ; DC:23+ | 4740 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components | Trans GP BJT NPN 300V 0.3A 300mW 3-Pin SOT-23 T/R | 2 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | in stock Immediately | 623 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC/ | Original stock,24-hour delivery | 20500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | Stock to ship immediately | 1735 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
MMBTA42-TP | MCC | MMBTA42-TP | 30 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components (MCC) | Bipolar Transistors - BJT 300V | in stock |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | 90000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC/ | DC:20+ ; SOT-23 | 8000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Co | TRANS NPN 300V 0.3A SOT23 | 4481 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCCSEMI | Check alternative solution with competitive price | 1230000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | DC:1720+ ; SOT23-3 | 27000 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | In Stock |
|
Inquiry | ||
MMBTA42-TP | Micro Commercial (MCC) | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | MCC | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 4500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP | Micro Commercial Components | In stock,ready for shipping ; SOT-23 | 5320 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP
sku #: 4627896
|
Micro Commercial Components | Micro Commercial Components - Transistor, Npn, 300V, 0.3A, Sot-23 - Mmbta42-Tp |Micro Commercial Components MMBTA42-TP | in stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MMBTA42-TP
sku #: 3409723
|
MCC | MCC MOSFET MMBTA42-TP Tape on Full reel Active Components > Semiconductors > BJTs & IGBTs
|
preorder |
|
Buy |
See Also:
MMBTA92-TP
MMBTA44-TP
MMBTA13-TP
MMBTA42LT1
MMBTA42-7
MMBTA14-TP
MMBTA42LT3
MMBTA55-TP
MMBTA42-RTK
MMBTA42-NL
MMBTA05-TP
MMBTA06-TP
MMBTA42-AU
MMBTA56-TP
MMBTA92-2D
MMBTA42-RTK/P
MMBTA42LT1G
MMBTA421D
MMBTA44LT1
MMBTA92-F
MMBTA42
MMBTA42L
MMBTA42-7-F
MMBTA42S
MMBTA42 T/R
MMBTA92-RTK
MMBTA42TL1
MMBTA92LT3
MMBTA92LT1
MMBTA92-7
MMBTA42LT3G
MMBTA42T/R
MMBTA92-NL
MMBTA92-AU
MMBTA43LT1
MMBTA92MTF
MMBTA42 1D
MMBTA44-G
MMBTA427F
MMBTA05-RTK
MMBTA06-7
MMBTA42LT11D
MMBTA14LT1
MMBTA64LT1
MMBTA93LT1
MMBTA13LT1
MMBTA28-7
MMBTA63-7
MMBTA56-7
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