MMBT3904 Ver la hoja de datos (PDF) - NXP Semiconductors.

Número de pieza

componentes Descripción

Fabricante

MMBT3904

NPN switching transistor

NXP Semiconductors. 

NXP Semiconductors

NPN switching transistor

103

handbook, halfpage

VCEsat

(mV)

102

MGU825

(1)

(2)

(3)

10

10 −1

1

10

102

103

IC (mA)

IC/IB = 10.

(1) Tamb = 150 °C.

(2) Tamb = 25 °C.

(3) Tamb = −55 °C.

Fig.6 Collector-emitter saturation voltage as a

function of collector current.

Product data sheet

MMBT3904

handbook, full pagewidth

VBB

VCC

(probe)

oscilloscope

450 Ω

Vi

RB

R2

R1

RC

Vo

(probe)

oscilloscope

450 Ω

DUT

MLB826

Vi = 5 V; T = 500 µs; tp = 10 µs; tr = tf ≤ 3 ns.

R1 = 56 Ω; R2 = 2.5 kΩ; RB = 3.9 kΩ; RC = 270 Ω.

VBB = −1.9 V; VCC = 3 V.

Oscilloscope: input impedance Zi = 50 Ω.

Fig.7 Test circuit for switching times.

2004 Feb 03

6

Share Link: