| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BD440 is a PNP power transistor from SIE, manufactured using Planar technology with a “Base Island” layout. This design results in high gain performance and low saturation voltage.
Key electrical specifications include a Collector-Base Voltage of -60V, a Collector Current of -4A, and a Collector-Emitter Saturation Voltage of -0.8V at typical operating conditions. The device can handle a maximum power dissipation of 36W at 25°C case temperature and has a maximum operating junction temperature of 150°C.
This transistor is designed for linear and switching applications in industrial equipment. It is available in a SOT-32 package and is supplied in tubes.
Applications include general-purpose switching and linear amplification in industrial control systems and power management circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.93 | $1.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum Collector-Base Voltage (VCBO) for the BD440 is -60V.
The continuous Collector Current (IC) rating for the BD440 is -4A.
The maximum power dissipation (PTOT) for the BD440 is 36W at a case temperature of 25°C.
The operating junction temperature range for the BD440 is -65°C to 150°C.
The BD440 is supplied in a SOT-32 package for through-hole mounting.