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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,095 pcs
|
7095 pcs | On Request | 1 | On Request | On Request | 02+ | On Request | On Request | |
|
15 pcs
|
15 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BD435 is an NPN silicon bipolar junction transistor manufactured by STMicroelectronics. It features a maximum collector-emitter voltage (VCEO) of 32V, a maximum collector current (Ic) of 4A, and a power dissipation capability of up to 36W.
The transistor offers a DC current gain (hFE) of at least 40 at 10mA collector current and 5V Vce, and a low Vce saturation voltage of 500mV at 200mA base current and 2A collector current. The typical transition frequency (ft) is 3MHz, making it suitable for medium-speed switching and linear amplification.
This device is packaged in a through-hole SOT-32-3 package (also known as TO-225AA or TO-126-3), designed for easy mounting on printed circuit boards. The maximum junction temperature is 150°C, and it is specified for operation across a wide temperature range.
| Qty | Low | High |
|---|---|---|
| 5+ | $0.12 | $0.12 |
| 50+ | $0.09 | $0.09 |
| 200+ | $0.08 | $0.08 |
| 400+ | $0.07 | $0.07 |
| 2,400+ | $0.06 | $0.06 |
| 5,000+ | $0.06 | $0.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 32V.
It is available in TO-225AA, TO-126-3, and SOT-32-3 through-hole packages.
The maximum junction temperature (TJ) is 150°C.
It is listed as RoHS3 compliant, but this status is unverified.
The maximum collector current (Ic) is 4A.
The minimum DC current gain is 40 at 10mA collector current and 5V Vce.
The typical transition frequency (ft) is 3MHz.