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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
17,000 pcs
|
17000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
14 pcs
|
14 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Breakdown Voltage (BVCEO) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Current (ICM) | |
| Power | |
| SVHC Present | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Terminal Finish | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Weight |
The BST39TA from Diodes Incorporated is a 350V NPN high-voltage bipolar junction transistor designed for general purpose switching and amplification applications. It features a minimum collector-emitter breakdown voltage of 350V and a maximum continuous collector current of 0.5A, with a peak pulse current capability of 1A.
The transistor offers a DC current gain (hFE) of 40 minimum at 20mA collector current and 10V collector-emitter voltage, and a low saturation voltage of 500mV maximum at 4mA base current and 50mA collector current. The transition frequency is typically 70MHz, making it suitable for high-speed switching circuits.
The device is housed in a SOT89 surface-mount package (SOT-89-3 supplier package) with matte tin plated leads. It is fully RoHS3 compliant, lead-free, and halogen and antimony free. The operating junction temperature range is -55 to +150°C. Maximum power dissipation is 1W at 25°C ambient. Moisture sensitivity level is 1 per J-STD-020, allowing unlimited floor life.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.85 | $0.85 |
| 10+ | $0.57 | $0.57 |
| 100+ | $0.36 | $0.36 |
| 500+ | $0.26 | $0.26 |
| 1,000+ | $0.21 | $0.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The minimum collector-emitter breakdown voltage (BVCEO) is 350V.
The BST39TA is available in a SOT89 surface-mount package (SOT-89-3 supplier package).
The operating junction temperature range is -55°C to +150°C.
Yes, it is fully RoHS3 compliant and also totally lead-free and halogen and antimony free.
The minimum DC current gain (hFE) is 40 at Ic=20mA and Vce=10V.
The typical transition frequency is 70MHz.
The maximum Vce saturation voltage is 500mV at Ib=4mA and Ic=50mA.