BF493SG Tech Specifications

ON Semiconductor  BF493SG technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Product Attribute Attribute Value
Category Transistors - Bipolar (BJT) - Single
Manufacturer ON Semiconductor
Lifecycle Status LAST SHIPMENTS (Last Updated: 1 day ago)
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Surface Mount NO
Number of Pins 3Pins
Transistor Element Material SILICON
Collector-Emitter Breakdown Voltage 350V
Collector-Emitter Saturation Voltage -2V
Number of Elements 1 Element
hFEMin 25
Operating Temperature -55°C~150°C TJ
Packaging Bulk
Published 2007
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3Terminations
ECCN Code EAR99
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Voltage - Rated DC -350V
Max Power Dissipation 625mW
Product Attribute Attribute Value
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) 260
Current Rating -500mA
Frequency 50MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 3
Element Configuration Single
Power Dissipation 625mW
Transistor Application AMPLIFIER
Gain Bandwidth Product 50MHz
Polarity/Channel Type PNP
Transistor Type PNP
Collector Emitter Voltage (VCEO) 350V
Max Collector Current 500mA
DC Current Gain (hFE) (Min) @ Ic, Vce 40 @ 10mA 10V
Current - Collector Cutoff (Max) 10nA
Vce Saturation (Max) @ Ib, Ic 2V @ 2mA, 20mA
Transition Frequency 50MHz
Collector Base Voltage (VCBO) 350V
Emitter Base Voltage (VEBO) 6V
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
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Part # Manufacturer Package Availability
BF493SG ON Semiconductor TO-226-3, TO-92-3 (TO-226AA)

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Alternate Products

Part # Manufacturer Description Package RoHS
BF493SG ON Semiconductor TRANS PNP 350V 0.5A TO-92 TO-226-3, TO-92-3 (TO-226AA)
MPSA93 ON Semiconductor TRANS PNP 200V 0.5A TO-92 TO-226-3, TO-92-3 (TO-226AA)
MPSA93G ON Semiconductor TRANS PNP 200V 0.5A TO92 TO-226-3, TO-92-3 (TO-226AA)
BF493S ON Semiconductor TRANS PNP 350V 0.5A TO-92 TO-226-3, TO-92-3 (TO-226AA)

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BF493SG Comments

109 reviews

Mulligan
2021-02-27 00:00:00

Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.

DanielFletcher
2021-02-26 00:00:00

I have used this to measure various antennas, and it is useful.

Joshua
2021-02-25 00:00:00

This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.

Jodie Smith
2021-02-25 00:00:00

Customer service was responsive.

Fernando
2021-01-23 00:00:00

I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.

Gareth Cattermole
2021-01-14 00:00:00

The shipping time was average, not exceptionally fast but within a reasonable timeframe.

Cate
2021-01-07 00:00:00

Competitive pricing without compromising on product quality.

Lip
2020-12-25 00:00:00

Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.

Sophia
2020-11-28 00:00:00

Great project!

Ali
2020-11-26 00:00:00

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