45N03 Datasheet PDF – TrenchMOS Transistor logic level FET

Part Number : 45N03

Function : TrenchMOS Transistor logic level FET

Package : TO-220AB Type

Manufacturers : Philips Electronics

Pinouts :

45N03 datasheet


Description :

N-channel logic level field-effect power transistor in a plastic package using TrenchMOS technology. The device has very low on-state resistance. It is intended for use in dc to dc converters and general purpose switching applications.

PHP45N03LTA in SOT78 (TO-220AB)
PHB45N03LTA in SOT404 (D2-PAK)
PHD45N03LTA in SOT428 (D-PAK).



1. Very low on-state resistance
2. Fast switching
3. Stable off-state characteristics
4. High thermal cycling performance
5. Low thermal resistance

Other data sheets within the file : 45N03LTA, PHB45N03LTA ,PHD45N03LTA ,PHP45N03LTA

45N03 Datasheet PDF Download

45N03 pdf


BTS412A Datasheet – 45V, PROFET, Transistor – Siemens

This post explains for the semiconductor BTS412A.

The Package is TO-220 Type.

The function of this semiconductor is PROFET.

Manufacturers : Siemens Semiconductor Group

Product Images :

BTS412A transistor


1. High-side switch
2. Short-circuit protection
3. Overtemperature protection
4. Input protection
5. Open-load detection in off-condition
6. Undervoltage shutdown
7. Negative transient voltage peak at inductive load limited to – 10 V
8. Staus output


1 page
BTS412A image

Ordering Code : C67078-A5300-A5

Maximum Ratings

1. Breakdown voltage : Vbb(BR) = 45 V
2. Short-circuit current : Isc = self-limited
3. Max. power dissiapation : Ptot = 75 W

2 page

BTS412A Datasheet