ZTX551 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $1.00000
Datasheet
Bipolar (BJT) Transistor PNP 60 V 1 A 150MHz 1 W Through Hole E-Line (TO-92 compatible)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ZTX551

DigiKey Part Number
ZTX551-ND
Manufacturer
Manufacturer Product Number
ZTX551
Description
TRANS PNP 60V 1A E-LINE
Manufacturer Standard Lead Time
40 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 60 V 1 A 150MHz 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 @ 150mA, 10V
Mfr
Power - Max
1 W
Packaging
Bulk
Frequency - Transition
150MHz
Part Status
Active
Operating Temperature
-55°C ~ 200°C (TJ)
Transistor Type
Mounting Type
Through Hole
Current - Collector (Ic) (Max)
1 A
Package / Case
E-Line-3
Voltage - Collector Emitter Breakdown (Max)
60 V
Supplier Device Package
E-Line (TO-92 compatible)
Vce Saturation (Max) @ Ib, Ic
350mV @ 15mA, 150mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ZTX551STZDiodes Incorporated031-ZTX551STZCT-ND$1.00000Direct
Available To Order
Factory Stock: 24,000
4,000 estimated in stock on 05-Jul-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$1.10000$1.10
10$0.69000$6.90
100$0.45240$45.24
500$0.35012$175.06
1,000$0.31716$317.16
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