BST51TA representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN13 sourced attributes1 source document

Diodes Incorporated · exact orderable part

BST51TA

TRANS DARL NPN 60V 500MA SOT-89

Transistor Type
NPN - Darlington
Voltage - Collector Emitter Breakdown (Max)
60 V
Current - Collector (Ic) (Max)
500 mA
DC Current Gain (hFE) (Min) @ Ic, Vce
1000 @ 150mA, 10V
Vce Saturation (Max) @ Ib, Ic
1.3V @ 500µA, 500mA
Power - Max
1 W
Current - Collector Cutoff (Max)
10µA
Operating Temperature
-65°C ~ 150°C (TJ)
Product Status
Obsolete
Original manufacturerCommercial terms confirmed per lot
ManufacturerDiodes Incorporated
Package / caseTO-243AA
Mounting typeSurface Mount
PackingDigi-Reel®

Technical parameters

Technical specifications

BST51TA technical parameters
ParameterValue
Current - Collector (Ic) (Max)500 mA [1]
Base Product NumberBST51 [1]
Current - Collector Cutoff (Max)10µA [1]
DC Current Gain (hFE) (Min) @ Ic, Vce1000 @ 150mA, 10V [1]
MfrDiodes Incorporated [1]
Mounting TypeSurface Mount [1]
Operating Temperature-65°C ~ 150°C (TJ) [1]
Power - Max1 W [1]
Product StatusObsolete [1]
Transistor TypeNPN - Darlington [1]
Vce Saturation (Max) @ Ib, Ic1.3V @ 500µA, 500mA [1]
Voltage - Collector Emitter Breakdown (Max)60 V [1]
Package / CaseTO-243AA [1]

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