Product Images are shown for illustrative purposes only and may differ from actual product.

BF494 NPN Transistors

Write a review | 0 reviews

Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-08-11
SKU: 824 | DAA384

Rs. 4.72 (inc GST)
Rs.4.00 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

BF494 NPN Transistors

This is NPN medium Frequency Transistor. BF494 transistor is in TO-92 package.

Features of BF494

Low current (max. 30 mA)
Low voltage (max. 20 V)
V_CBO collector-base voltage open emitter : 30 V
V_CEO collector-emitter voltage open base : 20 V
I_CM peak collector current: 30 mA
P_tot total power dissipation T_amb ≤ 25 °C : 300 mW
h_FE DC current gain I_C = 1 mA; V_CE = 10V : (Min:67, Max:220)
F_T transition frequency I_C= 1 mA; V_CE = 10 V; f = 100 MHz : 120MHz

Applications of BF494

HF applications in radio and television receivers
FM tuners
Low noise AM mixer-oscillators
IF amplifiers in AM/FM receivers.

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (0)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Verification Code

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

How do I track my shipment?

After dispatch, you’ll receive a tracking link/number via email/WhatsApp/SMS (as applicable).

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

How can I contact you for support, sales, or bulk orders?

Use the Contact Us page or email/phone mentioned on the website with your part number and requirement.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

View all FAQs →

NEW Products

Product Page : New Products

XL2576 5.0volt 52Khz Step-Down DC-DC Converter TO-263 IC

XL2576 Step-Down DC-DC Converter IC for Efficient Power Supply XL2576 Step-Down DC-DC Converter, 3A..

Rs.46.14 (inc GST)
Rs.39.10 + GST

SKU: 7257 | DAF755

Stock: 150

RED 12 mm 12V-24V Momentary Metal Switch Ring Indicator

RED Momentary Metal Switch Ring Indicator 12mm 12V-24V RED 12mm 12V-24V Momentary Metal Switch with ..

Rs.413.00 (inc GST)
Rs.350.00 + GST

SKU: 7435 | DAH228

Stock: 50

B1212LS-1WR3 MORNSUN DC - DC CONVERTER

Mornsun B1212LS-1WR3 DC-DC Converter Module B1212LS-1WR3 DC-DC Converter; Isolated power supply; 12..

Rs.240.13 (inc GST)
Rs.203.50 + GST

SKU: 9018 | DAH871

Stock: 25

K30T60 IGBT

K30T60 IGBTK30T60 is a Low Loss DuoPack IGBT in TRENCHSTOP™ and Fieldstop technology with soft..

Rs.295.00 (inc GST)
Rs.250.00 + GST

SKU: 1621 | DAB249

Stock: 18

Have You Seen

Product Page : Have You Seen

ULN2803

ULN2803 High Current NPN Darlington Transistor Array ULN2803 High Current NPN Darlington Transistor ..

Rs.36.58 (inc GST)
Rs.31.00 + GST

SKU: 123 | DAA480

Stock: 20

TC1413 CMOS Buffer/Driver for MOSFET Applications

TC1413 CMOS Buffer/Driver for MOSFET Applications TC1413N CMOS buffer/driver with 3A output, ESD pr..

Rs.351.06 (inc GST)
Rs.297.51 + GST

SKU: 10274 | DAJ103

Stock: 5

4 Pin Male Right Angle Header 3.81 mm pitch (Combicon Connector)

Combicon 4 Pin Right Angle Male Header Connector XY-2500 F-B 3.81 series 4 Pin Right Angle Male con..

Rs.14.16 (inc GST)
Rs.12.00 + GST

SKU: 3012 | DAE739

Stock: 50

Nextion Intelligent NX8048P050-011C-Y 5.0" Capacitive Touchscreen Display

Nextion NX8048P050-011C-Y 5.0" Intelligent Capacitive HMI Display NX8048P050-011C-Y - 5.0" Capaciti..

Rs.8,946.76 (inc GST)
Rs.7,582.00 + GST

BF494 NPN Transistors

Qty :

BF494 NPN Transistors

This is NPN medium Frequency Transistor. BF494 transistor is in TO-92 package.

Features of BF494

Low current (max. 30 mA)

Low voltage (max. 20 V)

VCBO collector-base voltage open emitter : 30 V

VCEO collector-emitter voltage open base : 20 V

ICM peak collector current: 30 mA

Ptot total power dissipation Tamb ≤ 25 °C : 300 mW

hFE DC current gain IC = 1 mA; VCE = 10V : (Min:67, Max:220)

FT transition frequency IC = 1 mA; VCE = 10 V; f = 100 MHz : 120MHz

Applications of BF494

HF applications in radio and television receivers

FM tuners

Low noise AM mixer-oscillators

IF amplifiers in AM/FM receivers.

Write a review

NEW Products

Product Page : New Products

SKU: 7257 | DAF755

Stock: 150

SKU: 7435 | DAH228

Stock: 50

SKU: 9018 | DAH871

Stock: 25

SKU: 1621 | DAB249

Stock: 18

Have You Seen

Product Page : Have You Seen

SKU: 123 | DAA480

Stock: 20

SKU: 10274 | DAJ103

Stock: 5

SKU: 3012 | DAE739

Stock: 50

SKU: 2879 | DAE532

Stock: 5

Related Products

SKU: 1686 | DAB973

Stock: 0

SKU: 10518 | DAG905

Stock: 0

SKU: 7592 | DAE922

Stock: 17

SKU: 7822 | DAH612

Stock: 0

SKU: 9656 | DAD574

Stock: 0

SKU: 10609 | DAF676

Stock: 0

V_CBO collector-base voltage open emitter : 30 V

V_CEO collector-emitter voltage open base : 20 V

I_CM peak collector current: 30 mA

P_tot total power dissipation T_amb ≤ 25 °C : 300 mW

h_FE DC current gain I_C = 1 mA; V_CE = 10V : (Min:67, Max:220)

F_T transition frequency I_C= 1 mA; V_CE = 10 V; f = 100 MHz : 120MHz