Welcome to Weijie Semiconductor

ROHM Semiconductor

- ROHM was established in Kyoto, Japan, in 1958. ROHM designs and manufactures semiconductors, integrated circuits and other electronic components. These components find a home in the dynamic and ever-growing wireless, computer, automotive and consumer electronics markets. Some of the most innovative equipment and devices use ROHM products.

ROHM's presence in the North American market continues to expand with a logistic headquarters in San Diego, California, a design center in San Jose, California, a QA Center in Novi, Michigan, a sales office in Guadalajara, Mexico and a sales network that covers marketing, sales, and engineering support for the North and South American clients from Canada to Brazil. In addition to a direct sales force, ROHM enjoys the collaboration of several sales-representative organizations and industry leading electronics distributors.

For more than forty years, ROHM has stayed focused on the fundamental philosophy of customization. The company has worked closely with equipment manufacturers to develop next generation equipment and use the technology acquired through these efforts to propose system solutions to its customers and continually provide them with high added values.

The majority of ROHM's manufacturing equipment has been developed in-house. This has given ROHM the ability to respond immediately to changing market needs. The extent of ROHM products is a result of innovations and the capability to adjust to market demands. Automotive, telecommunication, computer, and consumer OEMs are among the leading end users of ROHM products.

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Part Number
Manufacturer
Description
Unit Price
In Stock

UMH2NTN UMH2NTN

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 47 kOhms
Resistor - Emitter Base (R2) : 47 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce : 68 @ 5mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 500µA, 10mA
Current - Collector Cutoff (Max) : 500nA
Frequency - Transition : 250MHz
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
2302 in stock

UMH3NFHATN UMH3NFHATN

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : Automotive, AEC-Q101
Part Status : Active
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 250µA, 5mA
Current - Collector Cutoff (Max) : 500nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce : 100 @ 1mA, 5V
Power - Max : 150mW
Frequency - Transition : 250MHz
Operating Temperature : 150°C (TJ)
Mounting Type : Surface Mount
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
2618 in stock

UMH3NTN UMH3NTN

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 4.7 kOhms
Resistor - Emitter Base (R2) : -
DC Current Gain (hFE) (Min) @ Ic, Vce : 100 @ 1mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 250µA, 5mA
Current - Collector Cutoff (Max) : -
Frequency - Transition : 250MHz
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
10207 in stock

UMH4NTN UMH4NTN

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 10 kOhms
Resistor - Emitter Base (R2) : -
DC Current Gain (hFE) (Min) @ Ic, Vce : 100 @ 1mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 1mA, 10mA
Current - Collector Cutoff (Max) : -
Frequency - Transition : 250MHz
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
4 in stock

UMH5NTR UMH5NTR

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Not For New Designs
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 22 kOhms
Resistor - Emitter Base (R2) : 22 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce : 56 @ 5mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 500µA, 10mA
Current - Collector Cutoff (Max) : 500nA
Frequency - Transition : 250MHz
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
100 in stock

UMH6NTR UMH6NTR

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Tape & Reel (TR)
Alternate Packaging
Series : -
Part Status : Not For New Designs
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 47 kOhms
Resistor - Emitter Base (R2) : 47 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce : 68 @ 5mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 500µA, 10mA
Current - Collector Cutoff (Max) : -
Frequency - Transition : 250MHz
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
100 in stock

UMH7NTR UMH7NTR

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Tape & Reel (TR)
Series : -
Part Status : Not For New Designs
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 4.7 kOhms
Resistor - Emitter Base (R2) : -
DC Current Gain (hFE) (Min) @ Ic, Vce : 100 @ 1mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 250µA, 5mA
Current - Collector Cutoff (Max) : -
Frequency - Transition : -
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
100 in stock

UMH8NTR UMH8NTR

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 10 kOhms
Resistor - Emitter Base (R2) : -
DC Current Gain (hFE) (Min) @ Ic, Vce : 100 @ 1mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 1mA, 10mA
Current - Collector Cutoff (Max) : 500nA (ICBO)
Frequency - Transition : 250MHz
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
2280 in stock

UMH9NTN UMH9NTN

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Transistor Type : 2 NPN - Pre-Biased (Dual)
Current - Collector (Ic) (Max) : 100mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Resistor - Base (R1) : 10 kOhms
Resistor - Emitter Base (R2) : 47 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce : 68 @ 5mA, 5V
Vce Saturation (Max) @ Ib, Ic : 300mV @ 250µA, 5mA
Current - Collector Cutoff (Max) : 500nA
Frequency - Transition : 250MHz
Power - Max : 150mW
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMT6
0
88716 in stock

UML2NTR UML2NTR

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Transistor Type : NPN + Diode (Isolated)
Current - Collector (Ic) (Max) : 150mA
Voltage - Collector Emitter Breakdown (Max) : 50V
Vce Saturation (Max) @ Ib, Ic : 400mV @ 5mA, 50mA
Current - Collector Cutoff (Max) : 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce : 120 @ 1mA, 6V
Power - Max : 150mW
Frequency - Transition : 180MHz
Operating Temperature : 150°C (TJ)
Mounting Type : Surface Mount
Package / Case : 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package : UMT5
0
5125 in stock

UML6NTR UML6NTR

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Transistor Type : NPN + Diode (Isolated)
Current - Collector (Ic) (Max) : 500mA
Voltage - Collector Emitter Breakdown (Max) : 12V
Vce Saturation (Max) @ Ib, Ic : 250mV @ 10mA, 200mA
Current - Collector Cutoff (Max) : 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce : 270 @ 10mA, 2V
Power - Max : 120mW
Frequency - Transition : 320MHz
Operating Temperature : 150°C (TJ)
Mounting Type : Surface Mount
Package / Case : 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package : UMT5
0
5555 in stock

UMN10NTR UMN10NTR

Kionix
Manufacturer : Rohm Semiconductor
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Diode Configuration : 3 Independent
Diode Type : Standard
Voltage - DC Reverse (Vr) (Max) : 80V
Current - Average Rectified (Io) (per Diode) : 100mA
Voltage - Forward (Vf) (Max) @ If : 1.2V @ 100mA
Speed : Small Signal =

4ns


100nA @ 70V


150°C (Max)


Surface Mount


6-TSSOP, SC-88, SOT-363


UMD6
Reverse Recovery Time (trr) : 4ns
Current - Reverse Leakage @ Vr : 100nA @ 70V
Operating Temperature - Junction : 150°C (Max)
Mounting Type : Surface Mount
Package / Case : 6-TSSOP, SC-88, SOT-363
Supplier Device Package : UMD6
0
1650 in stock