• My Account
    • Register
    • Login
  • Wish List (0)
  • Shopping Cart
  • Checkout
TransistorMosfet.com
  • Your shopping cart is empty!
Categories
  • Transistor Outline (TO) Package
    • TO-220
    • TO-252
    • TO-251
    • TO-263
    • TO-220F
    • TO-247
    • TO-126
    • TO-126F
    • TO-92
    • TO-92S
    • TO-92L
    • TO-3P
    • TO-3
    • TO-202
    • TO-223
    • TO-18
    • TO-39
    • TO-66
    • TO-262
    • TO-94
    • TO-264
    • TO-218
    • TO-55
    • TO-78
    • Other Transistor Outline (TO) Package
    • MT Transistor Package

    • Show All Transistor Outline (TO) Package
  • Small Outline Transistor (SOT) Package
    • SOT-23
    • SOT-723
    • SOT-523
    • SOT-323
    • SOT-143
    • SOT-343
    • SOT-353
    • SOT-153
    • SOT-363
    • SOT-263
    • SOT-89
    • SOT-223
    • SOT-252
    • SOT-163
    • SOT-669
    • SOT-423
    • SOT-227
    • SOT-25
    • SOT-26
    • SOT-563
    • SOT-553
    • SOT-457
    • Other Small Outline Transistor (SOT) Package

    • Show All Small Outline Transistor (SOT) Package
  • Shopping Guide
  • FAQs
  • Shipping and Payment
  • Return and refund
  • About Us
  • Contacts
  • Transistor Outline (TO) Package
  • Other Transistor Outline (TO) Package
  • K3991
2SK3991 TO-251(IPAK) NEC

2SK3991 TO-251(IPAK) NEC transistor & mosfet

Mfr. Part# 2SK3991
Manufacturer NEC
Package TO-251(IPAK)
Datasheet 2SK3991 datasheet in pdf format
Availability In Stock
Can ship immediately
Price starting at US $3.00 / piece
All prices are unit prices in United States Dollars (USD).
Min. order starting at ONE piece,
you can buy as many as you want.
Shipping Flat Shipping, Registered Air Mail, DHL/EMS/FEDEX starting at US $5.
Payments PayPal, Credit Cards through PayPal, Bank Transfer, Western Union.
Refund Policy Claim a refund if your order doesn't ship, is missing, or arrives with product issues.
PayPal.com protects all your orders placed and paid on the platform with PayPal Purchase Protection
Image Part Number Price (USD) Buy Now Manufacturer Package Date Code Availability RFQ
2SK3991-ZK NEC 14+ TO-252

2SK3991-ZK

$3.00 / piece
NEC TO-252 Fresh In Stock
2SK3991-ZK DO 16+ TO-252

2SK3991-ZK

$3.00 / piece
DO TO-252 Fresh In Stock
2SK3991-ZK  17+ TO-252

2SK3991-ZK

$3.00 / piece
TO-252 Fresh In Stock
2SK3991-Z-E1 NEC 15+ TO-252

2SK3991-Z-E1

$3.00 / piece
NEC TO-252 Fresh In Stock
2SK3991-Z NEC 10+ TO-252

2SK3991-Z

$3.00 / piece
NEC TO-252 Fresh In Stock
2SK3991-Z  10+ TO-252

2SK3991-Z

$3.00 / piece
TO-252 Fresh In Stock
2SK3991 RENESAS 16+ TO-252

2SK3991

$3.00 / piece
RENESAS TO-252 Fresh In Stock
2SK3991 NEC 16+ TO-252

2SK3991

$3.00 / piece
NEC TO-252 Fresh In Stock
2SK3991  11+ TO-252

2SK3991

$3.00 / piece
TO-252 Fresh In Stock
2SK3991 NEC 12+ TO-251(IPAK)

2SK3991

$3.00 / piece
NEC TO-251(IPAK) Fresh In Stock
  • |<
  • <
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • >
  • >|
Showing 81 to 90 of 92 (10 Pages)

No more products that match the search criteria "K3991".



Popular Transistors & Mosfets

2SA113

PST518A

J176

L78L09ACUTR

2N4015

STRS6709

2SA1224

MJ11032

2SK3556

AZ1117S-5.0

STPS1545CG

SN75501

Information
  • Privacy Policy
  • About Us
  • Terms & Conditions
  • Shipping policy
Customer Service
  • Contact Us
  • Returns
  • Site Map
Extras
  • Brands
  • Affiliate
  • Specials
My Account
  • My Account
  • Order History
  • Wish List
  • Newsletter

Powered By transistorsmosfets.com
transistorsmosfets.com © 2026