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Description
BUT11 . NPN SILICON POWER TRANSISTOR. PRODUCT. INFORMATION. 1. MAY 1989 - REVISED SEPTEMBER 2002. Specifications are subject to change BUT11A : NPN Silicon Transistor. For complete documentation, see the data sheet. BUT11A . Applications. This product is general usage and suitable for many The flyback transistor T109 BUT11A is driven by a one-shot circuit built around IC102A. Using the well defined sawtooth of the PWM controller IC101 and its Jun 11, 2009 Pin compatible with TDA8920B for both HSOP24 and DBS23P packages. Symmetrical operating supply voltage range from 12.5 V to 40 V. Jun 30, 2009 30/Jun/09. 30/Jun/09. None. Non-manufacturable. No recommended replacement part. BUT11A . BUT11A ,127. Silicon diffused power transistor.
| Part Number | BUT11A |
| Main Category | Discrete Semiconductor Products |
| Sub Category | Transistors - Bipolar (BJT) - Single |
| Brand | Fairchild |
| Description | TRANS NPN 450V 5A TO-220 |
| Series | - |
| Packaging | Bulk |
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 5A |
| Voltage - Collector Emitter Breakdown (Max) | 450V |
| Vce Saturation (Max) @ Ib, Ic | 1.5V @ 500mA, 2.5A |
| Current - Collector Cutoff (Max) | 1mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | - |
| Power - Max | 100W |
| Frequency - Transition | - |
| Operating Temperature | 150°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220-3 |
| Image |  |
BUT11A
FARCHILD
32738
0.12
Feture Technology Limited
BUT11A
FAIRCH
14000
1.0175
MY Group (Asia) Limited
BUT11A
FAIRCHILP
970
1.915
WIDEY INTERNATIONAL LIMITED
BUT11A
FARICHILD
50000
2.8125
Belt (HK) Electronics Co
BUT11A
FAIRCHLD
3500
3.71
Cicotex Electronics (HK) Limited
