EMF21-7

Part No :: EMF21-7

Manufacturer: Zetex Semiconductors (Diodes Inc.)

VIGOR # :: 2984361

Description: TRANS NPN PREBIAS/PNP SOT563

Catalog: Transistors - Bipolar (BJT) - Arrays, Pre-Biased

DataSheet: EMF21-7 PDF

Country of origin: -

Date code: -

EMF21-7 Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Transistor Type:	1 NPN Pre-Biased, 1 PNP
Current - Collector (Ic) (Max):	100mA, 500mA
Voltage - Collector Emitter Breakdown (Max):	50V, 12V
Resistor - Base (R1):	10kOhms
Resistor - Emitter Base (R2):	10kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce:	30 @ 5mA, 5V / 270 @ 10mA, 2V
Vce Saturation (Max) @ Ib, Ic:	300mV @ 500µA, 10mA / 250mV @ 10mA, 200mA
Current - Collector Cutoff (Max):	500nA
Frequency - Transition:	250MHz, 280MHz
Power - Max:	300mW
Mounting Type:	Surface Mount
Package / Case:	SOT-563, SOT-666
Supplier Device Package:	SOT-563

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Feb 04 - Feb 08 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.42~~	~~$0.42~~

Current price of EMF21-7 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

DMA964010R

TRANS PREBIAS DUAL PNP SSMINI6

DMA261090R

TRANS PREBIAS DUAL PNP MINI5

NSBC123JPDXV6T5

SMALL SIGNAL BIPOLAR TRANSISTOR

EMF21-7

EMF21-7

2984361

Pricing(USD)