All prices are in British pound sterling.
Digi-Key Part Number ZTX449-ND
Price Break Unit Price Extended Price
1 0.41000 0.41
10 0.36300 3.63
100 0.27850 27.85
500 0.22020 110.10
1,000 0.17615 176.15
Quantity Available Digi-Key Stock: 3,540
Can ship immediately

Factory Stock ?: 56,000

Manufacturer Standard Lead Time 8 Weeks
Manufacturer Part Number


Description TRANS NPN 30V 1A E-LINE
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets ZTX449STOB
Product Photos TO-92-3(StandardBody),TO-226_straightlead
RoHS Information RoHS Cert of Compliance
Catalog Drawings TO-92 Bottom
Standard Package ? 4,000

Discrete Semiconductor Products


Transistors (BJT) - Single

Series -
Packaging ? Bulk?
Transistor Type NPN
Current - Collector (Ic) (Max) 1A
Voltage - Collector Emitter Breakdown (Max) 30V
Vce Saturation (Max) @ Ib, Ic 1V @ 200mA, 2A
Current - Collector Cutoff (Max) 100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 100 @ 500mA, 2V
Power - Max 1W
Frequency - Transition 150MHz
Mounting Type Through Hole
Package / Case E-Line-3
Supplier Device Package E-Line (TO-92 compatible)
Catalog Page 1205 (UK2011-EN PDF)

07:34:56 5/30/2016