BUL45 Datasheet NPN Transistor

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Overview: MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by BUL45/D Designer's NPN Silicon Power Transistor High Voltage SWITCHMODE ™ Data Sheet BUL45 * BUL45F* *Motorola Preferred Device t Series Designed for use in electronic ballast (light ballast) and in Switchmode Power supplies up to 50 Watts.

Datasheet Details

Part number	BUL45
Manufacturer	Motorola Semiconductor (now NXP Semiconductors)
File Size	392.60 KB
Description	NPN Transistor
Datasheet	BUL45_MotorolaInc.pdf

Key Features

include:.
Improved Efficiency Due to:.
Low Base Drive Requirements (High and Flat DC Current Gain hFE).
Low Power Losses (On.
State and Switching Operations).
Fast Switching: tfi = 100 ns (typ) and tsi = 3.2 µs (typ).
Fast Switching: @ IC = 2.0 A, IB1 = IB2 = 0.4 A.
Full Characterization at 125°C.
Tight Parametric Distributions Consistent Lot.
to.
Lot.
BUL45F, Case 221D, is UL Recognized at 3500 VRMS: Fi.

BUL45 Distributor

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