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$0.37000Similar
2N6517TAonsemi12,3362N6517TACT-ND$0.36000Similar
KSP42BUonsemi1,753KSP42BU-ND$0.34000Similar
MPSA42onsemi23,466MPSA42FS-ND$0.43000Similar
In-Stock: 2,316
Check for Additional Incoming Stock
Last Time Buy Date: 2026-10-28
All prices are in CAD
Bulk
QuantityUnit PriceExt Price
1$2.33000$2.33
10$1.46800$14.68
100$0.97430$97.43
500$0.76224$381.12
1,000$0.69399$693.99
4,000$0.58830$2,353.20
8,000$0.54771$4,381.68
12,000$0.52704$6,324.48
Manufacturers Standard Package