Bipolar (BJT) Transistor NPN 300 V 500 mA 75MHz 1 W Through Hole E-Line (TO-92 compatible)
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ZTX457STZ

DigiKey Part Number
31-ZTX457STZCT-ND - Cut Tape (CT)
31-ZTX457STZTB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
ZTX457STZ
Description
TRANS NPN 300V 0.5A E-LINE
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 300 V 500 mA 75MHz 1 W Through Hole E-Line (TO-92 compatible)
Datasheet
 Datasheet
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
50 @ 50mA, 10V
Mfr
Power - Max
1 W
Packaging
Cut Tape (CT)
Tape & Box (TB)
Frequency - Transition
75MHz
Part Status
Last Time Buy
Operating Temperature
-55°C ~ 200°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
500 mA
Package / Case
E-Line-3, Formed Leads
Voltage - Collector Emitter Breakdown (Max)
300 V
Supplier Device Package
E-Line (TO-92 compatible)
Vce Saturation (Max) @ Ib, Ic
300mV @ 10mA, 100mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
2N6517TAonsemi12 3062N6517TACT-NDR5,89000Similar
KSP42TAonsemi10 269KSP42TAFSCT-NDR6,05000Similar
In-Stock: 1 154
Factory Stock: 16 000
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes or Alternative Package Types
Last Time Buy Date: 2026/10/28
All prices are in ZAR
Cut Tape (CT)
QuantityUnit PriceExt Price
1R18,00000R18,00
10R11,28900R112,89
100R7,40170R740,17
500R5,72832R2 864,16
1 000R5,18905R5 189,05
Tape & Box (TB)
QuantityUnit PriceExt Price
2 000R4,73520R9 470,40
4 000R4,63605R18 544,20
Manufacturers Standard Package