• Part: 2N4401
  • Description: NPN Medium Power Transistor
  • Category: Transistor
  • Manufacturer: ROHM
  • Size: 80.37 KB
2N4401 Datasheet (PDF) Download
ROHM
2N4401

Key Features

  • 0±0.2 1.3±0.1 0.65 0.65 (1) (2) 0.2 0.9±0.1 0.7±0.1
  • 25±0.1
  • 1±0.1 0~0.1 (3) ROHM : UMT3 EIAJ : SC-70
  • 3+0.1 0.15±0.05 -0 All terminals have the same dimensions
  • 9±0.2 1.9±0.2 0.95 0.95 (1) (2) !Package, marking, and packaging specifications Part No. Packaging type Marking Code Basic ordering unit (pieces) UMT4401 UMT3 R2X T106 3000 SST4401 SST3 R2X T116 3000 MMST4401 SMT3 R2X T146 3000 2N4401 TO-92 T93 3000 SST4401
  • 95 +0.2 -0.1 0.45±0.1
  • 4±0.2
  • 3+0.2 -0.1 0~0.1 0.2Min. (3) All terminals have the same dimensions +0.1
  • 1~0.4 (1) Emitter (2) Base (3) Collector ROHM : SST3
  • 4 +0.1 -0.05
2N4401 reference image

Representative 2N4401 image (package may vary by manufacturer)