Diodes Incorporated FZT491TA BJTs
TRANS NPN 60V 1A SOT223-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FZT491TA
Detailed Description
TRANS NPN 60V 1A SOT223-3
Package
SOT-223-3
Lifecycle Status
Active
Datasheet
FZT491TA Datasheet
Quick Jump:
Technical Specifications
Diodes Incorporated FZT491TA BJTs technical specifications.
General
Series
FZT491
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
- 55°C ~ + 150°C
Transistor Polarity
NPN
Configuration
Single
Collector Emitter Voltage Vceo Max
60 V
Collector Base Voltage Vcbo
80 V
Emitter Base Voltage Vebo
7 V
Collector Emitter Saturation Voltage
500 mV
Alternate Parts Comparison (FZT491TA vs FZT1151ATA vs FZT705TC vs FZT489TA)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | FZT491 | FZT115 | FZT705 | FZT489 |
| Mounting Type | SMD/SMT | Surface Mount | SMD/SMT | SMD/SMT |
| Operating Temperature | - 55°C ~ + 150°C | -55°C ~ 150°C (TJ) | - 55°C ~ + 150°C | - 55°C ~ + 150°C |
| RoHS | Yes | Compliant with Exemption | Yes | Yes |
| Collector Base Voltage Vcbo | 80 V | 45 V | 140 V | 50 V |
| Collector Emitter Voltage Vceo Max | 60 V | 40 V | 120 V | 30 V |
| Configuration | Single | Single Dual Collector | Single Dual Collector | Single |
| Emitter Base Voltage Vebo | 7 V | 5 V | 10 V | 7 V |
| Maximum Dc Collector Current | 1 A | 3 A | 2 A | 1 A |
| Package | SOT-223-3 | Tape & Reel (TR) | SOT-223 | SOT-223-4 |
| Pd Power Dissipation | 2 W | 2.5 W | 2 W | 2 W |
| Transistor Polarity | NPN | PNP | PNP | NPN |
| Action |
More Parts in BJTs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.