BF493SG representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

onsemi · exact orderable part

BF493SG

TRANS PNP 350V 0.5A TO92

Transistor Type
PNP
Voltage - Collector Emitter Breakdown (Max)
350 V
Current - Collector (Ic) (Max)
500 mA
DC Current Gain (hFE) (Min) @ Ic, Vce
40 @ 10mA, 10V
Vce Saturation (Max) @ Ib, Ic
2V @ 2mA, 20mA
Frequency - Transition
50MHz
Power - Max
625 mW
Current - Collector Cutoff (Max)
10nA
Operating Temperature
-55°C ~ 150°C (TJ)
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / caseTO-226-3, TO-92-3 Long Body
Mounting typeThrough Hole
PackingBulk

Technical parameters

Technical specifications

BF493SG technical parameters
ParameterValue
Current - Collector (Ic) (Max)500 mA [1]
Base Product NumberBF493 [1]
Current - Collector Cutoff (Max)10nA [1]
DC Current Gain (hFE) (Min) @ Ic, Vce40 @ 10mA, 10V [1]
Frequency - Transition50MHz [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Operating Temperature-55°C ~ 150°C (TJ) [1]
Power - Max625 mW [1]
Product StatusObsolete [1]
Transistor TypePNP [1]
Vce Saturation (Max) @ Ib, Ic2V @ 2mA, 20mA [1]
Voltage - Collector Emitter Breakdown (Max)350 V [1]
Package / CaseTO-226-3, TO-92-3 Long Body [1]

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