Bipolar (BJT) Transistor NPN 300 V 500 mA 30MHz 1 W Through Hole E-Line (TO-92 compatible)
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ZTX657

DigiKey Part Number
ZTX657-ND
Manufacturer
Manufacturer Product Number
ZTX657
Description
TRANS NPN 300V 0.5A E-LINE
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 300 V 500 mA 30MHz 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 @ 100mA, 5V
Mfr
Power - Max
1 W
Packaging
Bulk
Frequency - Transition
30MHz
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
Voltage - Collector Emitter Breakdown (Max)
300 V
Supplier Device Package
E-Line (TO-92 compatible)
Vce Saturation (Max) @ Ib, Ic
500mV @ 10mA, 100mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
2N6517BUonsemi2,5542N6517BU-ND£0.27000Similar
2N6517TAonsemi12,3362N6517TACT-ND£0.27000Similar
KSP42BUonsemi1,743KSP42BU-ND£0.25000Similar
MPSA42onsemi23,482MPSA42FS-ND£0.32000Similar
In-Stock: 2,306
Check for Additional Incoming Stock
Last Time Buy Date: 28/10/2026
All prices are in GBP
Bulk
QuantityUnit PriceExt Price
1£1.12000£1.12
10£0.70600£7.06
100£0.46880£46.88
500£0.36676£183.38
1,000£0.33391£333.91
4,000£0.28306£1,132.24
8,000£0.26353£2,108.24
12,000£0.25358£3,042.96
Manufacturers Standard Package
Unit Price without VAT:£1.12000
Unit Price with VAT:£1.34400