Product Summary

The MIC4425BN is a highly reliable BiCMOS/ DMOS buffer/driver/MOSFET driver. The MIC4425BN is higher output current versions of the MIC4426/4427/4428, which are improved versions of the MIC426/427/428. All three families are pin-compatible. The MIC4425BN is capable of giving reliable service in more demanding electrical environments than their predecessors. The MIC4425BN will not latch under any conditions within their power and voltage ratings. The MIC4425BN can survive up to 5V of noise spiking, of either polarity, on the ground pin. The MIC4425BN can accept, without either damage or logic upset, up to half an amp of reverse current (either polarity) forced back into their outputs.

Parametrics

MIC4425BN absolute maximum ratings: (1)Supply Voltage : +22V; (2)Input Voltage : VS + 0.3V to GND - 5V; (3)Junction Temperature : 150℃; (4)Storage Temperature Range : -65℃ to 150℃; (5)Lead Temperature (10 sec.): 300℃; (6)ESD Susceptability, Note 3 : 1000V.

Features

MIC4425BN features: (1)Reliable, low power bipolar/CMOS/DMOS construction; (2)Latch up protected to >500mA reverse current; (3)Logic input withstands swing to –5V; (4)High 3A peak output current; (5)Wide 4.5V to 18V operating range; (6)Drives 1800pF capacitance in 25ns; (7)Short <40ns typical delay time; (8)Delay times consistent with in supply voltage change; (9)Matched rise and fall times; (10)TTL logic input independent of supply voltage; (11)Low equivalent 6pF input capacitance.

Diagrams

 MIC4425BN pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC4425BN
MIC4425BN


IC DRIVER MOSFET 3A DUAL 8DIP

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MIC4043
MIC4043

Other


Data Sheet

Negotiable 
MIC4043BM4 TR
MIC4043BM4 TR


IC REG SHUNT LOW VOLT SOT-143

Data Sheet

Negotiable 
MIC4043YM4 TR
MIC4043YM4 TR


IC REG SHUNT LOW VOLT SOT-143

Data Sheet

0-1: $0.54
1-25: $0.45
25-100: $0.36
100-250: $0.27
250-500: $0.25
MIC4100BM
MIC4100BM


IC DRIVER MOSFET 100V CMOS 8SOIC

Data Sheet

Negotiable 
MIC4100BMTR
MIC4100BMTR


IC DRIVER MOSFET 100V CMOS 8SOIC

Data Sheet

Negotiable 
MIC4100YM
MIC4100YM


IC DRIVER MOSFET 100V CMOS 8SOIC

Data Sheet

0-1: $2.05
1-25: $1.64
25-100: $1.28
100-250: $1.21
250-500: $1.19