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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,038 pcs
|
6038 pcs | On Request | 1 | On Request | On Request | 1346+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Collector-Base Voltage | |
| Collector-Emitter Voltage | |
| Continuous Collector Current | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| ESD Human Body Model | |
| ESD Machine Model | |
| Emitter-Base Voltage | |
| Frequency | |
| Halogen Free | |
| Mounting Type | |
| Operating Temperature | |
| Operating and Storage Temperature Range | |
| PD (Nominal @ @TA = +25 °C (Note 6) | |
| PD (Nominal @ @TA = +25 °C (Note 7) | |
| PD (Nominal @ @TA = +25 °C (Note 8) | |
| Peak Base Current | |
| Peak Pulse Current | |
| Power | |
| Quantity Per Reel | |
| Reel Size | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BSR33TA is a PNP medium power transistor manufactured by Diodes Incorporated, designed for general purpose switching and amplification applications. Key electrical specifications include a maximum collector-emitter voltage of -80 V, a continuous collector current of -1 A, and a peak pulse current of -2 A. The device offers a DC current gain (hFE) of 100 minimum at 100 mA collector current and 5 V collector-emitter voltage, with a transition frequency of 100 MHz. Saturation voltage is typically 500 mV at 500 mA collector current.
The transistor is packaged in a surface-mount SOT89-3 (TO-243AA) case, which is rated for a power dissipation of 1 W at 25°C ambient (with higher dissipation under different test conditions). It operates over a junction temperature range of -65°C to +150°C. The device includes ESD protection rated at 4,000 V HBM and 400 V MM, meeting JEDEC Class 3A.
Compliance includes RoHS3 (totally lead-free), halogen and antimony free (green device), and AEC-Q101 qualification for automotive use. Moisture sensitivity level is MSL 1 per J-STD-020, and the device is PPAP capable. The BSR33TA is also available in an automotive grade variant (BSR33QTA).
Typical applications include load management, solenoid and relay drivers, and DC-DC converter modules. The complementary NPN type is the BSR43.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.86 | $0.86 |
| 10+ | $0.53 | $0.53 |
| 100+ | $0.34 | $0.34 |
| 500+ | $0.22 | $0.22 |
| 1,000+ | $0.22 | $0.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-65°C to +150°C.
SOT89-3 (TO-243AA).
Yes, RoHS3 compliant, totally lead-free.
-80 V.
-1 A.
100 minimum at 100 mA collector current and 5 V collector-emitter voltage.
Yes, AEC-Q101 qualified.