ROHM Semiconductor

Ref. [hkinrohmsemiconductor20220620][hkinbrandcloudAMpd]

ROHM was established in Kyoto in 1958 as initially a manufacturer of small electronic components. In 1967 production was expanded to include transistors and diodes, and in 1969 ICs and other semiconductor products were added to the lineup. Two years later (in 1971), going against conventional Japanese business culture, the company entered the US market by establishing a sales office and IC design center in Silicon Valley. Through the hard work and passionate dedication of its young work force, business flourished, causing the industry to take notice. ROHM's expansion overseas soon became a template for other companies and eventually was accepted as common business practice.

Rated (5/5) based on 5 customer reviews
Part Number UMF28NTR
Main Category Discrete Semiconductor Products
Sub Category Transistors - Bipolar (BJT) - Arrays, Pre-Biased
Brand ROHM Semiconductor
Description TRANS NPN PREBIAS/PNP 0.15W UMT6
Series -
Packaging Tape & Reel (TR)
Transistor Type 1 NPN Pre-Biased, 1 PNP
Current - Collector (Ic) (Max) 100mA, 150mA
Voltage - Collector Emitter Breakdown (Max) 50V
Resistor - Base (R1) (Ohms) 22k
Resistor - Emitter Base (R2) (Ohms) 47k
DC Current Gain (hFE) (Min) @ Ic, Vce 68 @ 5mA, 5V / 180 @ 1mA, 6V
Vce Saturation (Max) @ Ib, Ic 300mV @ 500µA, 10mA / 500mV @ 5mA, 50mA
Current - Collector Cutoff (Max) 500nA
Frequency - Transition 250MHz, 140MHz
Power - Max 150mW
Mounting Type Surface Mount
Package / Case 6-TSSOP, SC-88, SOT-363
Supplier Device Package UMT6
Image Discrete Semiconductor Products - Transistors
Lowest Price: $1.16   Highest Price: $7.26
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D/C
Qty
Price (USD)
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Part Number:

UMF28NTR

Brand:

ROHM?[Rohm]

D/C:
Qty:

59850

Price (USD):

7.26

Company:

ANCHIP TECHNOLOGY CO., LIMITED

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

UMF28NTR

Brand:

ROHMSemiconductor

D/C:
Qty:

38199

Price (USD):

1.16

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

UMF28NTR

Brand:

ROHM

D/C:
Qty:

3000

Price (USD):

2.685

Company:

Gallop Great Holdings (Hong Kong) Limited

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Part Number:

UMF28NTR

Brand:

Rohm Semiconductor

D/C:
21+
Qty:

8109

Price (USD):

4.21

Company:

ONSTAR ELECTRONICS CO., LIMITED

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Part Number:

UMF28NTR

Brand:

ROHM/

D/C:
Qty:

64542

Price (USD):

5.735

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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UMF28NTR Ref.

[hkinrohmsemiconductor20220620][hkinbrandcloudAMpd]
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