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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,451 pcs
|
7451 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
2,810 pcs
|
2810 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Basic Ordering Unit | |
| Collector Cut-Off Current | |
| Collector Emitter Saturation Voltage (Typical/Maximum @ Ib=50 mA, Ic=500 mA) | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Voltage (VCEO) | |
| Current | |
| DC Current Gain (Minimum/Maximum @ Vce=3 V, Ic=100 mA) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter Cut-off Current | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Junction Temperature | |
| Lead Spacing | |
| Lead Style | |
| Marking | |
| Mounting Type | |
| Operating Temperature | |
| Output Capacitance | |
| Package Size | |
| Power | |
| Reel Size | |
| SVHC Present | |
| Standard Package Qty | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Tape Width | |
| Taping Code | |
| Termination Style | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The 2SD1782KT146R is an NPN power transistor from ROHM Semiconductor designed for general-purpose driver applications. It features a maximum collector-emitter voltage of 80V and a continuous collector current rating of 500mA, with a power dissipation of 200mW. The device offers a low collector-emitter saturation voltage of typically 200mV at 500mA/50mA, contributing to efficient switching performance. DC current gain ranges from 120 to 390 at 100mA and 3V, with ranks Q (120-270) and R (180-390) available. The transition frequency is typically 120MHz, making it suitable for moderate-speed switching circuits. The transistor is housed in a surface-mount SOT-346 (SMT3) package, equivalent to TO-236-3 and SC-59, with gull-wing leads and a 1.5mm lead pitch. It is supplied on 8mm tape with 180mm reels in quantities of 3000 pieces per reel. The complementary PNP type is the 2SB1198K.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.56 | $0.56 |
| 10+ | $0.34 | $0.34 |
| 100+ | $0.22 | $0.22 |
| 500+ | $0.16 | $0.16 |
| 1,000+ | $0.15 | $0.15 |
| 3,000+ | $0.12 | $0.12 |
| 9,000+ | $0.10 | $0.10 |
| 24,000+ | $0.09 | $0.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 80V.
The maximum collector current (IC) is 500mA.
It is available in a surface-mount SOT-346 (SMT3) package, also known as TO-236-3 or SC-59.
The maximum junction temperature is 150°C, and the storage temperature range is -55°C to +150°C.
The RoHS status is listed as RoHS3 Compliant, but this information is unverified and has low confidence.