Position: Home > Datasheet list > BFG Series > Index B > BFG21W
Electronica China

Purchase BFG21W, In-stock BFG21W From SeekIC.

 

BFG21W Product Image

BFG Series Datasheet download

Five Points

Part Number: BFG21W

 

 

 

 

Description: NPN double polysilicon bipolar power transistor with buried layer for low voltage medium power applica...


Urgent Purchase

BFG21W General Description


NPN double polysilicon bipolar power transistor with buried layer for low voltage medium power applications encapsulated in a plastic, 4-pin dual-emitter SOT343R package.

BFG21W Maximum Ratings

SYMBOL PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VCBO collector-base voltage
open emitter
-
15
V
VCEO collector-emitter voltage
open base
-
4.5
V
VEBO emitter-base voltage
open collector
-
1
V
IC collector current (DC)
-
500
mA
Ptot total power dissipation
Ts 60 °C; note 1
-
600
mW
Tstg storage temperature
-65
+150
°C
Tj junction temperature
-
150
°C


Note
1. Ts is the temperature at the soldering point of the emitter pins.

BFG21W Features

· High power gain
· High efficiency
· 1.9 GHz operating area
· Linear and non-linear operation.

BFG21W Typical Application

· Common emitter class-AB output stage in hand held radio equipment at 1.9 GHz such as DECT, PHS, etc.
· Driver for DCS1800, 1900.

BFG21W Connection Diagram

BFG21W Connection Diagram

BFG21W datasheet

BFG21W
PDF/DataSheet Download

Find BFG21W Suppliers

  • ·BFG10
  • PHILIPS [Philips Semiconductors] 
  • NPN 2 GHz RF power transistor 
  • 76569 KB
  • BFG10 Datasheet Download
  • ·BFG10/X
  • PHILIPS [Philips Semiconductors] 
  • NPN 2 GHz RF power transistor 
  • 76569 KB
  • BFG10/X Datasheet Download
  • ·BFG10W
  • PHILIPS [Philips Semiconductors] 
  • UHF power transistor 
  • 59808 KB
  • BFG10W Datasheet Download
  • ·BFG10X
  • PHILIPS [Philips Semiconductors] 
  • UHF power transistor 
  • 59808 KB
  • BFG10X Datasheet Download
  • ·BFG11
  • PHILIPS [Philips Semiconductors] 
  • NPN 2 GHz RF power transistor 
  • 81839 KB
  • BFG11 Datasheet Download
  • ·BFG11/X
  • PHILIPS [Philips Semiconductors] 
  • NPN 2 GHz RF power transistor 
  • 81839 KB
  • BFG11/X Datasheet Download
  • ·BFG11W
  • PHILIPS [Philips Semiconductors] 
  • NPN 2 GHz power transistor 
  • 100389 KB
  • BFG11W Datasheet Download
  • ·BFG11W/X
  • PHILIPS [Philips Semiconductors] 
  • NPN 2 GHz power transistor 
  • 100389 KB
  • BFG11W/X Datasheet Download

Related Part Number

    BFG21W Relative Products

    • BFG198

      BFG198

      NPN planar epitaxial transistor BFG198 in a plastic SOT223 envelope, intended for wideband amplifier applications. The device features a high gain and excellent output voltage capabilities.

    • BFG197/XR

      BFG197/XR

      The BFG197 is a silicon NPN transistor in a 4-pin, dual-emitter plastic SOT143 envelope. It is primarily intended for wideband applications in the GHz range, such as satellite TV systems and repeater amplifiers in fibre-optic systems.

    • BFG197/X

      BFG197/X

      The BFG197 is a silicon NPN transistor in a 4-pin, dual-emitter plastic SOT143 envelope. It is primarily intended for wideband applications in the GHz range, such as satellite TV systems and repeater amplifiers in fibre-optic systems.

    • BFG197

      BFG197

      The BFG197 is a silicon NPN transistor in a 4-pin, dual-emitter plastic SOT143 envelope. It is primarily intended for wideband applications in the GHz range, such as satellite TV systems and repeater amplifiers in fibre-optic systems.

    • BFG196

      BFG196

    • BFG193

      BFG193

    Hotspot Suppliers Product

    Product List

    • Models: XC4005E-3TQ144C Price: 0.1-10 USD

      XC4005E-3TQ144C

      Price: 0.1-10 USD

      FPGA, Thin Quad Flat Pack, 12 mA Sink Current

    • Models: CY7C68013A-128AXC Price: 1-2 USD

      CY7C68013A-128AXC

      Price: 1-2 USD

      128LQFP, USB 2.0 microcontroller, 3 V ~ 3.6 V, 300 mW, CY7C68013A-128AXC, Cypress

    • Models: 74HC245D Price: 1-10 USD

      74HC245D

      Price: 1-10 USD

      -0.5 to +7V, Non-inverting 3-state outputs, Octal bus tranceiver, 3-state, SOP

    • Models: MSM6636GS-KR1 Price: 8.34-8.56 USD

      MSM6636GS-KR1

      Price: 8.34-8.56 USD

      Communication Protocol Conformity, -0.3 to 7.0V, Transmission Controller, SMD

    • Models: LT1028CS8 Price: 2-8 USD

      LT1028CS8

      Price: 2-8 USD

      IC OP AMP LOW NOISE HS 8SOIC - LT1028CS8

    • Models: VT8237S Price: 4.8-10 USD

      VT8237S

      Price: 4.8-10 USD

      South Bridge, BGA, -0.5 to VCC + 0.3V

    • Models: DLW21SN181SQ2L Price: 0.081-0.489 USD

      DLW21SN181SQ2L

      Price: 0.081-0.489 USD

      choke coil wire, Tape Reel, 330mA

    • Models: 7MBR50SB120 Price: 1-1 USD

      7MBR50SB120

      Price: 1-1 USD

      IGBT module, Low VCE(sat), 1200V, 75A, 360W, Converter diode bridge, Compact package

    • Models: SGD02N120 Price: 0.1-20 USD

      SGD02N120

      Price: 0.1-20 USD

      Fast S-IGBT, NPT-technology, TO-252, 1200 V, 9.6A, 62 W, very tight parameter distribution, high r...

    • Models: GDS1110BD Price: 4.2-7.4 USD

      GDS1110BD

      Price: 4.2-7.4 USD

      RISC microprocessor, BGA, 32-bit

    • Models: FZ1600R12KF4 Price: 1-2 USD

      FZ1600R12KF4

      Price: 1-2 USD

      FZ1600R12KF4, IGBT module, eupec GmbH, 1200V, 1600A

    • Models: GD75232PWR Price: 0.4-0.6 USD

      GD75232PWR

      Price: 0.4-0.6 USD

      multiple, RS-232 driver and receiver, 20-TSSOP, Single Chip, 4.5 V to 5.5 V

    Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All