Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details.

SOT23.png

Back to Transistor (BJT) Master Table

FMMT558Q

400V PNP High-Voltage Transistor in SOT23

Contact Sales

BV_CEO > -400V
I_C = -150mA high Continuous Collector Current
I_CM = -500mA Peak Pulse Current
500mW Power Dissipation
Excellent h_FE Characteristics Up To -100mA
Complementary NPN Type: FMMT458Q
Totally Lead-Free & Fully RoHS compliant (Note 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The FMMT558Q is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Product Specifications

Category	High Voltage Transistor
Compliance(Only Automotive supports PPAP)	Automotive
Polarity	PNP
VCEO, VCES (V)	400
IC (A)	0.15
ICM (A)	0.5
PD (W)	0.5
hFE (Min)	100
hFE (@ IC) (A)	0.05
h_FE(Min 2)	15
hFE (@ IC2) (A)	0.1
VCE(sat) Max (mV)	200
V_CE(SAT) (@ IC/IB) (A/mA)	0.02/2
VCE(sat) (Max.2) (mV)	500
VCE(sat) (@ IC/IB2) (A/mA)	0.05/6
fT (MHz)	50
RCE(sat) (mΩ)	-

SPICE Model

FMMT558Q.spice.txt

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

RoHSFile