IT121 DIE
TIGHTLY MATCHED, MONOLITHIC DUAL
Transistors Bipolar Bjt Arrays
Die
IT120
Active
$3.58 / unit (market reference)
MOQ: 400 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Linear Integrated Systems, Inc. |
| Model | IT121 DIE |
| Package / Case | Die |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Power Dissipation (Max) | 500mW |
| Supplier Device Package | Die |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IT121 DIE by Linear Integrated Systems, Inc. is an N-channel power MOSFET rated at N/A / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The Die package offers good thermal performance for SMT mounting. Key spec: Rds(on) max N/A. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
📖 Technical Guides for IT121 DIE
Alternatives & Replacements
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All Technical Specifications
| Power - Max | 500mW |
| Transistor Type | 2 NPN (Dual) |
| Frequency - Transition | 180MHz |
| Vce Saturation (Max) @ Ib, Ic | 500mV @ 50µA, 500µA |
| Current - Collector (Ic) (Max) | 10mA |
| Current - Collector Cutoff (Max) | 1nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 1mA, 5V |
| Voltage - Collector Emitter Breakdown (Max) | 45V |
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