| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Halogen Free | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Finish | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Weight |
The DZT491-13 is an NPN epitaxial planar bipolar junction transistor from Diodes Incorporated designed for medium power switching and amplification applications. It features a maximum collector-emitter voltage (VCEO) of 60V and a continuous collector current rating of 1A, with a peak collector current capability of 2A. The device offers a DC current gain (hFE) of 100 minimum at 500mA and 5V, and a current gain-bandwidth product (fT) of 150 MHz minimum, making it suitable for a variety of general-purpose and medium-speed switching circuits.
This transistor is housed in a SOT-223 surface-mount package with matte tin termination finish, compatible with automated assembly processes. It is rated for operation over a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 1W. The DZT491-13 is lead-free by design and RoHS compliant, and it is also available as a complementary PNP type (DZT591C).
| Qty | Low | High |
|---|---|---|
| 2,500+ | $0.14 | $0.14 |
| 5,000+ | $0.13 | $0.13 |
| 7,500+ | $0.12 | $0.12 |
| 12,500+ | $0.12 | $0.12 |
| 17,500+ | $0.11 | $0.11 |
| 25,000+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 60V.
The maximum continuous collector current (IC) is 1A, with a peak current (ICM) of 2A.
The DZT491-13 is available in a surface-mount SOT-223 package (also known as TO-261AA), with a supplier device package of SOT-223-3.
The operating junction temperature range (TJ) is -55°C to 150°C.
Yes, the DZT491-13 is RoHS3 compliant and lead-free by design.
The DC current gain (hFE) is 100 minimum at Ic=500mA and Vce=5V, and ranges from 100 to 300 at Ic=1mA and Vce=5V.
The current gain-bandwidth product (fT) is 150 MHz minimum at Vce=10V and Ic=50mA.